def main():
consensus_fasta = snakemake.input.consensus_fasta
bam = snakemake.input.bam
ref_fasta = snakemake.input.ref_fasta
ref_te_bed = snakemake.input.ref_te_bed
taxonomy = snakemake.input.taxonomy
log = snakemake.params.log
with open(log,"a") as l:
l.write("consensus fasta: "+consensus_fasta+"\n")
l.write("BAM: "+bam+"\n")
l.write("reference fasta: "+ref_fasta+"\n")
l.write("taxonomy TSV: "+ taxonomy+"\n")
script_dir = snakemake.params.script_dir
out_dir = snakemake.params.out_dir
ref_name = snakemake.params.ref_name
sample_name = snakemake.params.sample_name
mccutils.log("retroseq","running RetroSeq", log=log)
elements = split_consensus_fasta(consensus_fasta, ref_name, out_dir)
bed_location_file = make_consensus_beds(elements, ref_name, ref_te_bed, taxonomy, out_dir)
run_retroseq(bam, bed_location_file, ref_fasta, script_dir, sample_name, out_dir, config.PARAMETERS, log=log)
mccutils.log("retroseq","RetroSeq complete")
def main():
mccutils.log("teflon", "setting up for TEFLoN")
te_gff = snakemake.input.te_gff
taxonomy = snakemake.input.taxonomy
consensus = snakemake.input.consensus
reference_genome = snakemake.input.reference_genome
fq1 = snakemake.input.fq1
fq2 = snakemake.input.fq2
threads = snakemake.threads
out_dir = snakemake.params.out_dir
script_dir = snakemake.params.script_dir
log = snakemake.params.log
ref_bed = snakemake.output.ref_bed
teflon_taxonomy = snakemake.output.teflon_taxonomy
make_reference_bed(te_gff, ref_bed)
make_taxonomy_file(taxonomy, teflon_taxonomy)
prep_annotations(script_dir,
out_dir,
ref_bed,
teflon_taxonomy,
consensus,
reference_genome,
log=log)
map_reads(out_dir, fq1, fq2, threads=threads, log=log)
mccutils.log("teflon", "setup for TEFLoN complete")
def main():
mccutils.log("te-locate", "processing TE-Locate results")
telocate_raw = snakemake.input.telocate_raw
te_gff = snakemake.input.te_gff
out_dir = snakemake.params.out_dir
sample_name = snakemake.params.sample_name
chromosomes = snakemake.params.chromosomes.split(",")
insertions = read_insertions(
telocate_raw,
sample_name,
chromosomes,
rp_threshold=config.READ_PAIR_SUPPORT_THRESHOLD)
insertions = filter_by_reference(insertions, te_gff)
if len(insertions) > 0:
insertions = make_redundant_bed(insertions, sample_name, out_dir)
make_nonredundant_bed(insertions, sample_name, out_dir)
else:
mccutils.run_command(
["touch", out_dir + "/" + sample_name + "_telocate_redundant.bed"])
mccutils.run_command([
"touch", out_dir + "/" + sample_name + "_telocate_nonredundant.bed"
])
mccutils.log("te-locate", "TE-Locate post processing complete")
def main():
log = snakemake.params.log
tmp_dir = snakemake.params.tmp_dir
mccutils.mkdir(tmp_dir + "/telocate")
mccutils.log("processing", "making TE-locate taxonomy file", log=log)
try:
mccutils.run_command(
["cp", snakemake.input.ref_gff, "telocate_locations.gff"])
mccutils.run_command(
["cp", snakemake.input.taxonomy, "telocate_taxonomy.tsv"])
command = [
"perl", snakemake.input.script, "telocate_locations.gff",
"telocate_taxonomy.tsv", "Alias"
]
mccutils.run_command(command, log=log)
mccutils.run_command(
["cp", "telocate_locations_HL.gff", snakemake.output[0]])
mccutils.check_file_exists(snakemake.output[0])
except Exception as e:
track = traceback.format_exc()
print(track, file=sys.stderr)
print("ERROR...unable to produce TE-locate taxonomy file using",
snakemake.input.script,
file=sys.stderr)
sys.exit(1)
mccutils.log("processing", "TE-locate taxonomy file created")
def format_gff(ingff):
mccutils.log("setup","checking locations gff: "+ingff)
gff_ids = []
with open(ingff,"r") as gff:
for line in gff:
if "#" not in line[0]:
split_line = line.split("\t")
if len(split_line) < 9:
sys.exit(ingff+" appears to be a malformed GFF file..exiting...\n")
else:
feats = split_line[8]
split_feats = feats.split(";")
gff_id = ""
for feat in split_feats:
if feat[:3] == "ID=":
gff_id = feat.split("=")[1].replace("\n","")
masked_gff_id = mccutils.replace_special_chars(gff_id)
if gff_id != masked_gff_id:
mccutils.log("setup", ingff+": ERROR problematic symbol in feature name: "+gff_id+" ... reformat this feature name for compatibility with McClintock")
print("Problematic symbols:"," ".join(mccutils.INVALID_SYMBOLS))
sys.exit(1)
if masked_gff_id not in gff_ids:
gff_ids.append(masked_gff_id)
else:
sys.exit("ID: "+masked_gff_id+" is not unique. please ensure each feature has a unique ID\n")
if masked_gff_id == "":
sys.exit("GFF line: "+line+" is missing an ID attribute (ex. ID=chr1_TY1s1)\n")
return gff_ids
def main():
mccutils.log("popoolationte", "processing PopoolationTE results")
popoolationte_out = snakemake.input.popoolationte_out
out_dir = snakemake.params.out_dir
sample_name = snakemake.params.sample_name
log = snakemake.params.log
chromosomes = snakemake.params.chromosomes.split(",")
insertions = read_insertions(
popoolationte_out,
sample_name,
chromosomes,
require_both_end_support=config.REQUIRE_BOTH_END_SUPPORT,
percent_read_support_threshold=config.PERCENT_READ_SUPPORT_THRESHOLD)
if len(insertions) >= 1:
insertions = mccutils.make_redundant_bed(insertions,
sample_name,
out_dir,
method="popoolationte")
mccutils.make_nonredundant_bed(insertions,
sample_name,
out_dir,
method="popoolationte")
else:
mccutils.run_command([
"touch",
out_dir + "/" + sample_name + "_popoolationte_redundant.bed"
])
mccutils.run_command([
"touch",
out_dir + "/" + sample_name + "_popoolationte_nonredundant.bed"
])
mccutils.log("popoolationte", "PopoolationTE postprocessing complete")
def main():
mccutils.log("processing", "making coverage fasta")
fastas = []
try:
length = 80
if snakemake.params.coverage_fasta == "None":
mccutils.run_command(["touch", snakemake.output.coverage_fasta])
else:
fasta3 = snakemake.params.coverage_fasta
fastas.append(fasta3)
lines = fix_fasta.fix_fasta_lines(fasta3, length)
write_fasta(lines, snakemake.output.coverage_fasta)
except Exception as e:
track = traceback.format_exc()
print(track, file=sys.stderr)
print(
"ERROR...failed to create coverage fasta, check the formatting of :",
snakemake.params.coverage_fasta,
file=sys.stderr)
mccutils.remove(snakemake.output[0])
mccutils.remove(snakemake.output[1])
mccutils.remove(snakemake.output[2])
sys.exit(1)
mccutils.log("processing", "coverage fasta created")
def main():
reference = snakemake.input.ref
augment = snakemake.params.augment
mcc_out = snakemake.params.mcc_out
run_id = snakemake.params.run_id
log = snakemake.params.log
out_ref = snakemake.output.ref
out_aug_ref = snakemake.output.aug_ref
if not os.path.exists(mcc_out+"/tmp"):
mccutils.mkdir(mcc_out+"/tmp")
mccutils.log("processing","making reference fasta")
tmp = mcc_out+"/tmp/"+str(run_id)+"reference.tmp"
reference = fix_fasta_lines(reference, tmp)
reference = mccutils.replace_special_chars_fasta(reference, tmp+"1")
augmented_reference = reference
if augment != "None":
augment = fix_fasta_lines(augment, tmp+"2")
augment = mccutils.replace_special_chars_fasta(augment, tmp+"3")
augmented_reference = augment_reference(reference, augment, tmp+"4")
mccutils.run_command(["cp", reference, out_ref])
mccutils.run_command(["cp", augmented_reference, out_aug_ref])
mccutils.log("processing","reference fasta created")
def main():
mccutils.log("popoolationte2", "processing PopoolationTE2 results")
te_predictions = snakemake.input.popoolationte2_out
te_gff = snakemake.input.te_gff
taxonomy = snakemake.input.taxonomy
out_dir = snakemake.params.out_dir
sample_name = snakemake.params.sample_name
chromosomes = snakemake.params.chromosomes.split(",")
log = snakemake.params.log
ref_tes = get_ref_tes(te_gff, taxonomy, chromosomes)
insertions = read_insertions(
te_predictions,
ref_tes,
chromosomes,
sample_name,
both_end_support_needed=config.REQUIRE_BOTH_END_SUPPORT,
support_threshold=config.FREQUENCY_THRESHOLD)
if len(insertions) >= 1:
insertions = make_redundant_bed(insertions, sample_name, out_dir)
make_nonredundant_bed(insertions, sample_name, out_dir)
else:
mccutils.run_command([
"touch",
out_dir + "/" + sample_name + "_popoolationte2_redundant.bed"
])
mccutils.run_command([
"touch",
out_dir + "/" + sample_name + "_popoolationte2_nonredundant.bed"
])
mccutils.log("popoolationte2", "PopoolationTE2 postprocessing complete")
def main():
mccutils.log("tebreak","running tebreak post processing")
tebreak_out = snakemake.input.tebreak_out
ref_fasta = snakemake.input.ref_fasta
out_dir = snakemake.params.out_dir
ref_name = snakemake.params.ref_name
sample_name = snakemake.params.sample_name
chromosomes = snakemake.params.chromosomes.split(",")
status_log = snakemake.params.status_log
prev_steps_succeeded = mccutils.check_status_file(status_log)
if prev_steps_succeeded:
insertions = read_insertions(tebreak_out, sample_name, chromosomes, config)
if len(insertions) > 0:
insertions = output.make_redundant_bed(insertions, sample_name, out_dir, method="tebreak")
insertions = output.make_nonredundant_bed(insertions, sample_name, out_dir, method="tebreak")
output.write_vcf(insertions, ref_fasta, sample_name, "tebreak", out_dir)
else:
mccutils.run_command(["touch", out_dir+"/"+sample_name+"_tebreak_redundant.bed"])
mccutils.run_command(["touch", out_dir+"/"+sample_name+"_tebreak_nonredundant.bed"])
else:
mccutils.run_command(["touch", out_dir+"/"+sample_name+"_tebreak_redundant.bed"])
mccutils.run_command(["touch", out_dir+"/"+sample_name+"_tebreak_nonredundant.bed"])
mccutils.log("tebreak","tebreak postprocessing complete")
def main():
relocate_gff = snakemake.input.relocate_gff
te_gff = snakemake.input.te_gff
out_dir = snakemake.params.out_dir
log = snakemake.params.log
sample_name = snakemake.params.sample_name
chromosomes = snakemake.params.chromosomes.split(",")
mccutils.log("relocate", "processing RelocaTE results")
insertions = get_insertions(
relocate_gff,
sample_name,
chromosomes,
ref_l_threshold=config.REF_LEFT_THRESHOLD,
ref_r_threshold=config.REF_RIGHT_THRESHOLD,
nonref_l_threshold=config.NONREF_LEFT_THRESHOLD,
nonref_r_threshold=config.NONREF_RIGHT_THRESHOLD)
insertions = set_ref_orientations(insertions, te_gff)
if len(insertions) >= 1:
insertions = make_redundant_bed(insertions, sample_name, out_dir)
make_nonredundant_bed(insertions, sample_name, out_dir)
else:
mccutils.run_command(
["touch", out_dir + "/" + sample_name + "_relocate_redundant.bed"])
mccutils.run_command([
"touch", out_dir + "/" + sample_name + "_relocate_nonredundant.bed"
])
mccutils.log("relocate", "RelocaTE postprocessing complete")
def main():
mccutils.log("retroseq", "processing RetroSeq results")
retroseq_out = snakemake.input.retroseq_out
reference_fasta = snakemake.input.reference_fasta
out_dir = snakemake.params.out_dir
ref_name = snakemake.params.ref_name
sample_name = snakemake.params.sample_name
chromosomes = snakemake.params.chromosomes.split(",")
insertions = read_insertions(
retroseq_out,
sample_name,
chromosomes,
support_threshold=config.READ_SUPPORT_THRESHOLD,
breakpoint_threshold=config.BREAKPOINT_CONFIDENCE_THRESHOLD)
if len(insertions) >= 1:
insertions = output.make_redundant_bed(insertions,
sample_name,
out_dir,
method="retroseq")
insertions = output.make_nonredundant_bed(insertions,
sample_name,
out_dir,
method="retroseq")
output.write_vcf(insertions, reference_fasta, sample_name, "retroseq",
out_dir)
else:
mccutils.run_command(
["touch", out_dir + "/" + sample_name + "_retroseq_redundant.bed"])
mccutils.run_command([
"touch", out_dir + "/" + sample_name + "_retroseq_nonredundant.bed"
])
mccutils.log("retroseq", "RetroSeq post processing complete")
def sort_bam(bam, sorted_bam, threads=1, log=None):
mccutils.log("popoolationte2", "sorting BAM", log=log)
mccutils.run_command(
["samtools", "sort", "-@",
str(threads), bam, "-o", sorted_bam],
log=log)
return sorted_bam
def main():
ref_bed = snakemake.input.ref_bed
nonref_bed = snakemake.input.nonref_bed
reference_fasta = snakemake.input.reference_fasta
threads = snakemake.threads
log = snakemake.params.log
sample_name = snakemake.params.sample_name
out_dir = snakemake.params.out_dir
chromosomes = snakemake.params.chromosomes.split(",")
status_log = snakemake.params.status_log
out_bed = snakemake.output[0]
succeeded = mccutils.check_status_file(status_log)
if succeeded:
mccutils.log("ngs_te_mapper2","processing ngs_te_mapper2 results", log=log)
insertions = read_insertions(ref_bed, nonref_bed, chromosomes, sample_name, out_dir)
if len(insertions) > 0:
insertions = output.make_redundant_bed(insertions, sample_name, out_dir, method="ngs_te_mapper2")
intertions = output.make_nonredundant_bed(insertions, sample_name, out_dir, method="ngs_te_mapper2")
output.write_vcf(insertions, reference_fasta, sample_name, "ngs_te_mapper2", out_dir)
else:
mccutils.run_command(["touch", out_dir+"/"+sample_name+"_ngs_te_mapper2_redundant.bed"])
mccutils.run_command(["touch", out_dir+"/"+sample_name+"_ngs_te_mapper2_nonredundant.bed"])
mccutils.log("ngs_te_mapper2","ngs_te_mapper2 postprocessing complete")
else:
mccutils.run_command(["touch", out_dir+"/"+sample_name+"_ngs_te_mapper2_redundant.bed"])
mccutils.run_command(["touch", out_dir+"/"+sample_name+"_ngs_te_mapper2_nonredundant.bed"])
def make_plots(te_names,
all_coverage_files,
uniq_coverage_files,
avg_norm_te_depths,
genome_depth,
sample_name,
out,
trim_edges=0):
mccutils.log("coverage", "creating TE coverage plots")
mccutils.mkdir(out + "/plots")
for x, te_name in enumerate(te_names):
chrom, all_pos, all_cov = read_samtools_depth_file(
all_coverage_files[x])
chrom2, uniq_pos, uniq_cov = read_samtools_depth_file(
uniq_coverage_files[x])
plot_height = 3
plot_width = 10
hline = avg_norm_te_depths[x]
output = out + "plots/" + te_name + ".png"
plot = plot_coverage(chrom,
all_pos,
all_cov,
uniq_pos,
uniq_cov,
sample_name,
plot_height,
plot_width,
genome_depth,
hline,
trim_edges=trim_edges)
plot.savefig(output, bbox_inches="tight")
plot.close()
mccutils.log("coverage", "plot created: " + output)
def map_reads(ref, fq1, fq2, out, threads=1, log=None):
mccutils.log("popoolationte2", "mapping reads", log=log)
sam = out + "/" + "mapped.sam"
mccutils.run_command_stdout(
["bwa", "bwasw", "-t",
str(threads), ref, fq1, fq2], sam, log=log)
return sam
def main():
mccutils.log("teflon", "Running TEFLoN")
consensus = snakemake.input.consensus
reference_genome = snakemake.input.reference_genome
ref_bed = snakemake.input.ref_bed
teflon_taxonomy = snakemake.input.teflon_taxonomy
bam = snakemake.input.bam
threads = snakemake.threads
out_dir = snakemake.params.out_dir
script_dir = snakemake.params.script_dir
log = snakemake.params.log
sample_table = make_sample_table(out_dir, bam)
run_teflon(script_dir,
out_dir,
sample_table,
threads=threads,
log=log,
quality_threshold=config.PARAMETERS['q'],
stdev=config.PARAMETERS['sd'],
cov=config.PARAMETERS['cov'],
te_support1=config.PARAMETERS['n1'],
te_support2=config.PARAMETERS['n2'],
read_count_lower_threshold=config.PARAMETERS['lt'],
read_count_higher_threshold=config.PARAMETERS['ht'])
def make_nonte_bed(reference, masked_gff, run_id, out, log):
mccutils.log("coverage", "creating BED file of non-TE regions", log=log)
masked_bed = out + "/input/" + run_id + "_ref_tes.bed"
repeatmasker_gff_to_bed(masked_gff, masked_bed)
sorted_bed = out + "/input/" + run_id + "_ref_tes_sorted.bed"
mccutils.run_command_stdout(["bedtools", "sort", "-i", masked_bed],
sorted_bed,
log=log)
chromosome_names = []
with open(reference, "r") as fa:
for line in fa:
if ">" in line:
chromosome_names.append(
line.replace(">", "").replace("\n", ""))
chrom_idx = out + "/input/" + run_id + "_ref.genome"
with open(reference + ".fai", "r") as faidx:
with open(chrom_idx, "w") as genome:
for line in faidx:
split_line = line.split("\t")
out_line = "\t".join([split_line[0], split_line[1]])
genome.write(out_line + "\n")
non_te_bed = out + "/input/" + run_id + "_ref_nonte.bed"
command = ["bedtools", "complement", "-i", sorted_bed, "-g", chrom_idx]
mccutils.run_command_stdout(command, non_te_bed, log=log)
for f in [masked_bed, sorted_bed, chrom_idx]:
mccutils.remove(f)
return non_te_bed
def main():
bam = snakemake.input.bam
twobit = snakemake.input.twobit
consensus = snakemake.input.consensus
ref_te_bed = snakemake.input.ref_te_bed
taxonomy = snakemake.input.taxonomy
median_insert_size_file = snakemake.input.median_insert_size
log = snakemake.params.log
with open(log, "a") as l:
l.write("BAM: " + bam + "\n")
l.write("2bit: " + twobit + "\n")
l.write("consensus fasta: " + consensus + "\n")
l.write("reference TE BED: " + ref_te_bed + "\n")
l.write("Taxonomy TSV: " + taxonomy + "\n")
threads = snakemake.threads
out_dir = snakemake.params.out_dir
scripts_dir = snakemake.params.scripts_dir
sample_name = snakemake.params.sample_name
mccutils.log("temp", "running TEMP Module")
median_insert_size = get_median_insert_size(median_insert_size_file)
run_temp_insertion(bam, scripts_dir, consensus, ref_te_bed, taxonomy,
median_insert_size, threads, out_dir, log)
run_temp_absence(bam, scripts_dir, consensus, ref_te_bed, twobit, taxonomy,
median_insert_size, threads, out_dir, log)
for f in os.listdir(out_dir):
if ".sorted.bam" in f or ".fastq" in f:
mccutils.remove(f)
def main():
mccutils.log("processing", "making PopoolationTE reference fasta")
command = [
"cat", snakemake.input[0], snakemake.input[1], snakemake.input[2]
]
mccutils.run_command_stdout(command, snakemake.output[0])
mccutils.log("processing", "PopoolationTE reference fasta created")
def main():
mccutils.log("retroseq","processing RetroSeq results")
retroseq_out = snakemake.input.retroseq_out
reference_fasta = snakemake.input.reference_fasta
out_dir = snakemake.params.out_dir
ref_name = snakemake.params.ref_name
sample_name = snakemake.params.sample_name
chromosomes = snakemake.params.chromosomes.split(",")
status_log = snakemake.params.status_log
prev_steps_succeeded = mccutils.check_status_file(status_log)
if prev_steps_succeeded:
insertions = read_insertions(retroseq_out, sample_name, chromosomes, support_threshold=config.PARAMS["read_support_threshold"], breakpoint_threshold=config.PARAMS["breakpoint_confidence_threshold"])
if len(insertions) >= 1:
insertions = output.make_redundant_bed(insertions, sample_name, out_dir, method="retroseq")
insertions = output.make_nonredundant_bed(insertions, sample_name, out_dir, method="retroseq")
output.write_vcf(insertions, reference_fasta, sample_name, "retroseq", out_dir)
else:
mccutils.run_command(["touch",out_dir+"/"+sample_name+"_retroseq_redundant.bed"])
mccutils.run_command(["touch",out_dir+"/"+sample_name+"_retroseq_nonredundant.bed"])
else:
mccutils.run_command(["touch",out_dir+"/"+sample_name+"_retroseq_redundant.bed"])
mccutils.run_command(["touch",out_dir+"/"+sample_name+"_retroseq_nonredundant.bed"])
mccutils.log("retroseq","RetroSeq post processing complete")
def main():
mccutils.log("te-locate","processing TE-Locate results")
telocate_raw = snakemake.input.telocate_raw
te_gff = snakemake.input.te_gff
reference_fasta = snakemake.input.reference_fasta
out_dir = snakemake.params.out_dir
sample_name = snakemake.params.sample_name
chromosomes = snakemake.params.chromosomes.split(",")
status_log = snakemake.params.status_log
prev_steps_succeeded = mccutils.check_status_file(status_log)
if prev_steps_succeeded:
insertions = read_insertions(telocate_raw, sample_name, chromosomes, rp_threshold=config.PARAMS['read_pair_support_threshold'])
insertions = filter_by_reference(insertions, te_gff)
if len(insertions) > 0:
insertions = output.make_redundant_bed(insertions, sample_name, out_dir, method="telocate")
intertions = output.make_nonredundant_bed(insertions, sample_name, out_dir,method="telocate")
output.write_vcf(insertions, reference_fasta, sample_name, "telocate", out_dir)
else:
mccutils.run_command(["touch", out_dir+"/"+sample_name+"_telocate_redundant.bed"])
mccutils.run_command(["touch", out_dir+"/"+sample_name+"_telocate_nonredundant.bed"])
else:
mccutils.run_command(["touch", out_dir+"/"+sample_name+"_telocate_redundant.bed"])
mccutils.run_command(["touch", out_dir+"/"+sample_name+"_telocate_nonredundant.bed"])
mccutils.log("te-locate", "TE-Locate post processing complete")
def main():
log = snakemake.params.log
mccutils.log("processing",
"creating 2bit file from reference genome fasta",
log=log)
command = ["faToTwoBit", snakemake.input[0], snakemake.output[0]]
mccutils.run_command(command, log=log)
mccutils.log("processing", "reference 2bit file created")
def main():
mccutils.log("jitterbug", "jitterbug postprocessing")
jitterbug_out = snakemake.input.jitterbug_out
te_taxonomy = snakemake.input.taxonomy
reference_fasta = snakemake.input.reference_fasta
out_dir = snakemake.params.out_dir
log = snakemake.params.log
sample_name = snakemake.params.sample_name
chromosomes = snakemake.params.chromosomes.split(",")
status_log = snakemake.params.status_log
out = snakemake.output.out
prev_steps_succeeded = mccutils.check_status_file(status_log)
if prev_steps_succeeded:
insertions = read_insertions(
jitterbug_out,
te_taxonomy,
chromosomes,
sample_name,
min_fwd_read_support=config.FILTER['MIN_FWD_READ_SUPPORT'],
min_rev_read_support=config.FILTER['MIN_REV_READ_SUPPORT'],
min_sr_support=config.FILTER['MIN_SPLIT_READ_SUPPORT'],
min_zygosity=config.FILTER['MIN_ZYGOSITY'])
if len(insertions) >= 1:
insertions = output.make_redundant_bed(insertions,
sample_name,
out_dir,
method="jitterbug")
insertions = output.make_nonredundant_bed(insertions,
sample_name,
out_dir,
method="jitterbug")
output.write_vcf(insertions, reference_fasta, sample_name,
"jitterbug", out_dir)
else:
mccutils.run_command([
"touch",
out_dir + "/" + sample_name + "_jitterbug_redundant.bed"
])
mccutils.run_command([
"touch",
out_dir + "/" + sample_name + "_jitterbug_nonredundant.bed"
])
else:
mccutils.run_command([
"touch", out_dir + "/" + sample_name + "_jitterbug_redundant.bed"
])
mccutils.run_command([
"touch",
out_dir + "/" + sample_name + "_jitterbug_nonredundant.bed"
])
def sam_to_bam(jar, fq1, fq2, sam1, sam2, bam, out_dir, threads=1, log=None):
mccutils.log("popoolationte2", "converting SAM to BAM", log=log)
mccutils.run_command([
"java", "-Djava.io.tmpdir=" + out_dir + "/tmp", "-jar", jar, "se2pe",
"--fastq1", fq1, "--fastq2", fq2, "--bam1", sam1, "--bam2", sam2,
"--sort", "--output", bam
],
log=log)
return bam
def main():
mccutils.log("popoolationte2", "processing PopoolationTE2 results")
te_predictions = snakemake.input.popoolationte2_out
te_gff = snakemake.input.te_gff
taxonomy = snakemake.input.taxonomy
reference_fasta = snakemake.input.reference_fasta
out_dir = snakemake.params.out_dir
sample_name = snakemake.params.sample_name
chromosomes = snakemake.params.chromosomes.split(",")
log = snakemake.params.log
status_log = snakemake.params.status_log
prev_step_succeeded = mccutils.check_status_file(status_log)
if prev_step_succeeded:
ref_tes = get_ref_tes(te_gff, taxonomy, chromosomes)
insertions = read_insertions(
te_predictions,
ref_tes,
chromosomes,
sample_name,
both_end_support_needed=config.PARAMS["require_both_end_support"],
support_threshold=config.PARAMS["frequency_threshold"])
if len(insertions) >= 1:
insertions = output.make_redundant_bed(insertions,
sample_name,
out_dir,
method="popoolationte2")
insertions = output.make_nonredundant_bed(insertions,
sample_name,
out_dir,
method="popoolationte2")
output.write_vcf(insertions, reference_fasta, sample_name,
"popoolationte2", out_dir)
else:
mccutils.run_command([
"touch",
out_dir + "/" + sample_name + "_popoolationte2_redundant.bed"
])
mccutils.run_command([
"touch", out_dir + "/" + sample_name +
"_popoolationte2_nonredundant.bed"
])
else:
mccutils.run_command([
"touch",
out_dir + "/" + sample_name + "_popoolationte2_redundant.bed"
])
mccutils.run_command([
"touch",
out_dir + "/" + sample_name + "_popoolationte2_nonredundant.bed"
])
mccutils.log("popoolationte2", "PopoolationTE2 postprocessing complete")
def make_depth_table(te_fasta, bam, genome_depth, run_id, out, depth_csv, log, trim_edges=0):
mccutils.log("coverage","creating TE depth coverage table", log=log)
with open(depth_csv, "w") as table:
table.write("TE-Family,Normalized-Depth,Normalized-Unique-Depth"+"\n")
te_names = []
uniq_coverage_files = []
all_coverage_files = []
avg_norm_depths = []
avg_uniq_norm_depths = []
with open(te_fasta,"r") as fa:
for line in fa:
if ">" in line:
te_name = line.replace("\n","")
te_name = te_name.replace(">","")
mccutils.mkdir(out+"/te-depth-files")
highQ = out+"/te-depth-files/"+te_name+".highQ.cov"
command = ["samtools", "depth", "-aa", "-r", te_name, bam, "-d", "0", "-Q", "1"]
mccutils.run_command_stdout(command, highQ, log=log)
allQ = out+"/te-depth-files/"+te_name+".allQ.cov"
command = ["samtools", "depth", "-aa", "-r", te_name, bam, "-d", "0", "-Q", "0"]
mccutils.run_command_stdout(command, allQ, log=log)
# make normalized coverage files
allQ_chrom, allQ_pos, allQ_cov = read_samtools_depth_file(allQ)
with open(out+"/te-depth-files/"+te_name+".allQ.normalized.cov","w") as covfile:
for i,pos in enumerate(allQ_pos):
cov = str(round(allQ_cov[i]/genome_depth,2))
line = "\t".join([allQ_chrom,str(pos),cov])
covfile.write(line+"\n")
highQ_chrom, highQ_pos, highQ_cov = read_samtools_depth_file(highQ)
with open(out+"/te-depth-files/"+te_name+".highQ.normalized.cov","w") as covfile:
for i,pos in enumerate(highQ_pos):
cov = str(round(highQ_cov[i]/genome_depth,2))
line = "\t".join([highQ_chrom,str(pos),cov])
covfile.write(line+"\n")
avg_depth = get_avg_depth(allQ, trim_edges=trim_edges)
avg_norm_depth = avg_depth/genome_depth
avg_uniq_depth = get_avg_depth(highQ, trim_edges=trim_edges)
avg_uniq_norm_depth = avg_uniq_depth/genome_depth
with open(depth_csv, "a") as table:
table.write(te_name+","+str(round(avg_norm_depth,2))+","+str(round(avg_uniq_norm_depth,2))+"\n")
te_names.append(te_name)
uniq_coverage_files.append(highQ)
all_coverage_files.append(allQ)
avg_norm_depths.append(avg_norm_depth)
return te_names, all_coverage_files, uniq_coverage_files, avg_norm_depths
def main():
consensus = snakemake.input.consensus
mcc_out = snakemake.params.mcc_out
run_id = snakemake.params.run_id
out_consensus = snakemake.output.consensus
mccutils.log("processing", "making consensus fasta")
out_consensus = fix_fasta_lines(consensus, out_consensus)
mccutils.log("processing", "consensus fasta created")
def main():
mccutils.log("popoolationte", "running PopoolationTE")
ref_fasta = snakemake.input.ref_fasta
taxonomy = snakemake.input.taxonomy
te_gff = snakemake.input.te_gff
fq1 = snakemake.input.fq1
fq2 = snakemake.input.fq2
sam = snakemake.input.sam
log = snakemake.params.log
with open(log, "a") as l:
l.write("reference fasta: " + ref_fasta + "\n")
l.write("Taxonomy TSV: " + taxonomy + "\n")
l.write("TE GFF: " + te_gff + "\n")
l.write("fastq1: " + fq1 + '\n')
l.write("fastq2: " + fq2 + "\n")
l.write("SAM: " + sam + "\n")
out_dir = snakemake.params.out_dir
sample_name = snakemake.params.sample_name
script_dir = snakemake.params.script_dir
mccutils.log("popoolationte", "getting read length")
read_length = get_read_length(fq1, fq2)
mccutils.log("popoolationte", "calculating median insert size")
median_insert_size = get_median_insert_size(sam)
max_dist = int(median_insert_size * 3) + read_length
mccutils.log("popoolationte",
"converting TE gff to PoPoolationTE known TE file")
known_inserts = make_known_insert_file(te_gff, out_dir)
mccutils.log("popoolationte", "running the PoPoolationTE workflow scripts")
run_popoolationte(
sam,
ref_fasta,
taxonomy,
read_length,
median_insert_size,
max_dist,
known_inserts,
script_dir,
out_dir,
log=log,
identify_min_count=config.IDENTIFY_TE_INSERTSITES["min-count"],
identify_min_qual=config.IDENTIFY_TE_INSERTSITES["min-map-qual"],
crosslink_site_shift=config.CROSSLINK_TE_SITES['single-site-shift'],
update_te_inserts_site_shift=config.
UPDATE_TEINSERTS_WITH_KNOWNTES['single-site-shift'],
estimate_polymorphism_min_qual=config.
ESTIMATE_POLYMORPHISM['min-map-qual'],
filter_min_count=config.FILTER['min-count'])
mccutils.run_command(["touch", snakemake.output[0]])
mccutils.remove(sam)
mccutils.remove(fq1)
mccutils.remove(fq2)
def main():
nonref_gff = snakemake.input.nonref_gff
ref_gff = snakemake.input.ref_gff
rm_out = snakemake.input.rm_out
log = snakemake.params.log
out_dir = snakemake.params.out_dir
sample_name = snakemake.params.sample_name
chromosomes = snakemake.params.chromosomes.split(",")
mccutils.log("relocate2", "processing RelocaTE2 results")
ref_insertions = get_insertions(
ref_gff,
sample_name,
chromosomes,
insert_type="ref",
l_support_threshold=config.REF_LEFT_SUPPORT_THRESHOLD,
r_support_threshold=config.REF_RIGHT_SUPPORT_THRESHOLD,
l_junction_threshold=config.REF_LEFT_JUNCTION_THRESHOLD,
r_junction_threshold=config.REF_RIGHT_JUNCTION_THRESHOLD)
nonref_insertions = get_insertions(
nonref_gff,
sample_name,
chromosomes,
insert_type="nonref",
l_support_threshold=config.NONREF_LEFT_SUPPORT_THRESHOLD,
r_support_threshold=config.NONREF_RIGHT_SUPPORT_THRESHOLD,
l_junction_threshold=config.NONREF_LEFT_JUNCTION_THRESHOLD,
r_junction_threshold=config.NONREF_RIGHT_JUNCTION_THRESHOLD)
ref_insertions = fix_ref_te_names(ref_insertions, rm_out, sample_name)
all_insertions = ref_insertions + nonref_insertions
if len(all_insertions) >= 1:
all_insertions = mccutils.make_redundant_bed(all_insertions,
sample_name,
out_dir,
method="relocate2")
mccutils.make_nonredundant_bed(all_insertions,
sample_name,
out_dir,
method="relocate2")
else:
mccutils.run_command([
"touch", out_dir + "/" + sample_name + "_relocate2_redundant.bed"
])
mccutils.run_command([
"touch",
out_dir + "/" + sample_name + "_relocate2_nonredundant.bed"
])
mccutils.log("relocate2", "RelocaTE2 postprocessing complete")
