def test_haplotype_2236():
sites = str2sites('16126C 16163G 16185.1T 16185.2T 16189d 16294T 16519C')
seq = sites2seq(sites, region=range(16000,16570))
rts = seq2sites(seq) # rts: round trip sites
print 'EXP: %s' % sites
print 'OBS: %s' % rts
assert sites == rts
def test_haplotype_3070():
sites = str2sites('16093C 16183d 16184d 16191.1T 16191.2T 16270T')
seq = sites2seq(sites, region=range(16000,16570))
rts = seq2sites(seq) # rts: round trip sites
print 'EXP: %s' % sites
print 'OBS: %s' % rts
assert sites == rts
def test_haplotype_2911():
sites = str2sites('16051G 16129C 16182d 16183d 16193.1C 16193.2C 16362C 16519C')
seq = sites2seq(sites, region=range(16000,16570))
rts = seq2sites(seq) # rts: round trip sites
print 'EXP: %s' % sites
print 'OBS: %s' % rts
assert sites == rts
def test_haplotype_4827():
sites = str2sites('16172C 16183d 16193.1C 16193.2C 16223T 16320T')
seq = sites2seq(sites, region=range(16000,16570))
rts = seq2sites(seq) # rts: round trip sites
print 'EXP: %s' % sites
print 'OBS: %s' % rts
assert sites == rts
if "/" in s:
m = re.match(r"([0-9]+)[A-Z]/([A-Z])", s)
s = "%s%s" % m.groups()
elif ".1" in s:
s = s + "C"
elif ".2" in s:
h2f.append(s[:-1] + "1C")
s = s + "C"
h2f.append(s)
hvr2[i] = " ".join(h2f)
## Validate
passed_validation = True
for i in range(len(freq)):
curr_sites = str2sites(hvr1[i], add16k=True)
seq = translate(sites2seq(curr_sites, region1), None, "-")
mysites = seq2sites(seq)
if not mysites == curr_sites:
myseq = translate(sites2seq(mysites, region1), None, "-")
if not seq == myseq:
passed_validation = False
print i, "hvr1"
curr_sites = str2sites(hvr2[i])
seq = translate(sites2seq(curr_sites, region2), None, "-")
mysites = seq2sites(seq)
if not mysites == curr_sites:
myseq = translate(sites2seq(mysites, region2), None, "-")
if not seq == myseq:
passed_validation = False
print i, "hvr2"
for i in range(len(data)):
x = data[i].strip().split(',')
hids.append(x[0])
sites.append(x[2])
count = x[4:]
for j in range(5):
if count[j] == '':
count[j] = '0'
counts[i,] = [int(y) for y in count]
## Validate
passed_validation = True
for i in range(len(sites)):
curr_sites = str2sites(sites[i])
seq = sites2seq(curr_sites, region)
mysites = seq2sites(seq)
if not mysites == curr_sites:
myseq = translate(sites2seq(mysites, region), None, '-')
if not seq == myseq:
passed_validation = False
print i, hids[i]
if passed_validation:
counter = [0] * 5
with open('processed.csv', 'w') as f:
for i in range(len(sites)):
hid = hids[i]
curr_sites = str2sites(sites[i])
seq = sites2seq(curr_sites, region)
## load metadata
metadata = pd.read_csv("metadata.csv", index_col=0)
region = range2region("16030-16569;1-600")
hids = []
hvr1 = []
hvr2 = []
sites = []
with open("stefflova2009.csv", "rU") as f:
reader = csv.reader(f)
reader.next() # skip past header
for row in reader:
if row[4] == "Senegalese":
hids.append(row[0])
hvr1.append(str2sites(row[2], add16k=True))
hvr2.append(str2sites(row[3]))
for i in range(len(hids)):
sites.append(hvr1[i] + hvr2[i])
## Validate variant sites
passed_validation = True
for i in range(len(hids)):
seq = sites2seq(sites[i], region)
mysites = seq2sites(seq)
if not sites[i] == mysites:
if not translate(seq, None, "-") == translate(sites2seq(mysites, region), None, "-"):
passed_validation = False
print i
sys.path.append('../../scripts')
from utils import *
## load metadata
metadata = pd.read_csv('metadata.csv', index_col=0)
hids = []
sites = []
with open('alabri2012.csv', 'rU') as f:
reader = csv.reader(f)
reader.next() # skip past header
for row in reader:
hids.append(row[0])
sites.append(str2sites(row[4]))
## Validate
passed_validation = True
for i in range(len(sites)):
region = range2region(metadata.ix[hids[i][:2],'SeqRange'])
seq = translate(sites2seq(sites[i], region), None, '-')
mysites = seq2sites(seq)
if not mysites == sites[i]:
myseq = translate(sites2seq(mysites, region), None, '-')
if not seq == myseq:
passed_validation = False
print i, hids[i]
counter = {}
locations[-4] = locations[-4] + '.1'
f.readline() # skip past anderson sequence
for line in f:
parts = line.split()
# drop non-Mbundu (AN9) and individuals without HVR2 (AN130, AN42)
if parts[0] not in ['AN9', 'AN130', 'AN42']:
hids.append(parts[0])
bits = [x for x in parts[1]] + [x for x in parts[2]]
assert len(bits) == len(locations)
variants = []
for i in range(len(locations)):
if bits[i] != '.':
variants.append(locations[i]+bits[i])
sites.append(str2sites(' '.join(variants)))
## Validate
passed_validation = True
for i in range(len(hids)):
seq = sites2seq(sites[i], region)
mysites = seq2sites(seq)
if not sites[i] == mysites:
if not translate(seq, None, '-') == translate(sites2seq(mysites, region), None, '-'):
passed_validation = False
print i, hids[i]
if passed_validation:
counter = 0
for i in range(len(sites)):
s = sites[i].split()
s2 = []
for x in s:
if 'G/A' in x:
x = x[:3] + 'R'
elif '-' in x:
x = x[:3] + x[-1]
s2.append(x)
newsites.append(' '.join(s2))
## Validate
passed_validation = True
for i in range(len(newsites)):
curr_sites = str2sites(newsites[i], add16k=True)
seq = sites2seq(curr_sites, region)
mysites = seq2sites(seq)
if not mysites == curr_sites:
myseq = translate(sites2seq(mysites, region), None, '-')
if not seq == myseq:
passed_validation = False
print i
if passed_validation:
counter = pd.Series([0] * counts.shape[1], index=counts.columns)
with open('processed.csv', 'w') as f:
for i in range(len(newsites)):
s = newsites[i]
curr_sites = str2sites(s, add16k=True)
seq = sites2seq(curr_sites, region)
## load metadata
metadata = pd.read_csv('metadata.csv', index_col=0)
groups = []
hids = []
hvr1 = []
hvr2 = []
sites = []
with open('gomes2015.csv', 'rU') as f:
reader = csv.reader(f)
reader.next() # skip past header
for row in reader:
groups.append(row[3])
hids.append(row[1])
hvr1.append(str2sites(row[6], add16k=True))
hvr2.append(str2sites(row[8]))
for i in range(len(groups)):
sites.append(hvr1[i] + hvr2[i])
## Validate variant sites
passed_validation = True
for i in range(len(groups)):
region = range2region(metadata.ix[groups[i],'SeqRange'])
seq = sites2seq(sites[i], region)
mysites = seq2sites(seq)
if not sites[i] == mysites:
if not translate(seq, None, '-') == translate(sites2seq(mysites, region), None, '-'):
passed_validation = False
sitenums = []
for i in range(len(header[0][1])):
sitenums.append(header[0][1][i] + header[1][1][i] + header[2][1][i])
sitenums = [x for x in sitenums if x != ' ']
for i in range(len(data)):
values = data[i].split()
assert len(values) == len(sitenums)
variants = []
for j in range(len(values)):
if values[j] != '.':
variants.append(sitenums[j] + values[j])
sites.append(str2sites(' '.join(variants), add16k=True))
newcounts = []
for i in range(len(counts)):
fixed = []
for j in range(len(counts[i])):
if counts[i][j] == '\xc9':
fixed.append(0)
else:
fixed.append(int(counts[i][j]))
newcounts.append(fixed)
header2 = []
hids2 = []
data2 = []
counts2 = []
with open('gonzalez2006_haplotypes.csv', 'rU') as f:
f.readline() # skip past header
data = f.readlines()
hids = []
sites = []
for l in data:
parts = l.strip().split(',')
hids.append(parts[0])
sites.append('%s %s' % (parts[1],parts[2]))
## need to preprocess sites data because Gonzalez et al. use some nonstandard notation
newsites = []
for i in range(len(sites)):
s = str2sites(sites[i])
newsites.append([])
for j in range(len(s)):
val = s[j].value
if val.startswith('d'):
s[j].value = '-'
newsites[i].append(s[j])
if len(val) > 2:
p = Polymorphism(s[j].position+1,0,'-')
newsites[i].append(p)
elif val.startswith('i'):
if val.startswith('ii'):
val = val[1:]
inserts = list(val[1:])
for k in range(len(inserts)):
p = Polymorphism(s[j].position, k+1, inserts[k])
def process_sites2seq(form):
"""Process data submitted in sites2seq form"""
problems = []
valid = True
# first, just assume whatever is in the textarea is the submission
# even if that may be nothing
content = form.cleaned_data['query']
# then check to see if a file was supplied, and if so, replace the
# previously assumed content with the file data
if form.cleaned_data['file'] is not None:
if form.cleaned_data['file'].multiple_chunks():
pass
# error - return with error
content = form.cleaned_data['file'].read()
content_lines = content.strip().split('\n')
names = []
ns = []
motifs = []
count = 0
for curr_line in content_lines:
line = re.sub(r'[,;]', ' ', curr_line)
count += 1
name = 'Seq%s' % count
n = 1
motif = line
if form.cleaned_data['format'] == 'name_and_motif':
split = line.split(' ', 1)
if len(split) == 2:
name, motif = split
else:
valid = False
msg = 'The entry "%s" is not correctly formatted' % curr_line
problems.append(msg)
elif form.cleaned_data['format'] == 'name_n_and_motif':
split = line.split(' ', 2)
if len(split) == 3:
name, n, motif = split
if re.match(r'^[0-9]+$', n) is None:
valid = False
problems.append("One of the given 'N's is not a number")
else:
n = int(n)
else:
valid = False
msg = 'The entry "%s" is not correctly formatted' % curr_line
problems.append(msg)
names.append(name)
ns.append(n)
motifs.append(motif)
if valid:
pnames = []
pseqs = []
for name,n,motif in zip(names,ns,motifs):
try:
sites = str2sites(motif)
seq = sites2seq(sites, region=form.cleaned_data['output'], add16k=form.cleaned_data['add16k'])
for i in range(n):
pnames.append(name)
pseqs.append(seq)
except Exception, e:
valid = False
problems.append(e)
## load metadata
metadata = pd.read_csv('metadata.csv', index_col=0)
region = range2region(metadata.ix[0, 'SeqRange'])
hids = []
groups = []
sites = []
with open('tofanelli2009.csv', 'rU') as f:
reader = csv.reader(f)
reader.next() # skip past header
for row in reader:
hids.append(row[0])
groups.append(row[1])
sites_str = ' '.join(row[3].split('-'))
sites.append(str2sites(sites_str, add16k=True))
## Validate
passed_validation = True
for i in range(len(sites)):
seq = sites2seq(sites[i], region)
mysites = seq2sites(seq)
if not mysites == sites[i]:
myseq = translate(sites2seq(mysites, region), None, '-')
if not seq == myseq:
passed_validation = False
print i, hids[i]
counter = {}
for k in metadata.index:
iids.append(parts[0])
row = len(iids) - 1
counts[row,] = [int(x) for x in parts[1:3]]
sites.append(" ".join(parts[3:]))
## Validate
passed_validation = True
# there are sites in the source table that are not actual variant sites
# sequence 9 (index 8) has 263A as a variant
# sequence 12 (index 11) has 16223C as a variant
not_polys = [Polymorphism(263, 0, "A"), Polymorphism(16223, 0, "C")]
for i in range(len(sites)):
curr_sites = sites[i]
curr_polys = [x for x in str2sites(curr_sites) if x not in not_polys]
cseq1 = sites2seq(curr_sites, region1)
cseq2 = sites2seq(curr_sites, region2)
mysites1 = seq2sites(cseq1)
mysites2 = seq2sites(cseq2)
mysites = mysites1 + mysites2
if not mysites == curr_polys:
passed_validation = False
print iids[i]
if passed_validation:
counters = [1] * 2
with open("processed.csv", "w") as f:
for i in range(len(sites)):
curr_sites = str2sites(sites[i])
mysites = [x for x in curr_sites if x not in not_polys]
for j in range(counts.shape[1]):
if count[j] == '':
count[j] = '0'
counts[i,] = [int(y) for y in count]
counts = pd.DataFrame(counts, columns=popnames)
## Validate
passed_validation = True
# use larger region for validation
region = range2region('16000-16400')
for i in range(len(sites)):
x = sites[i]
curr_sites = str2sites(x, add16k=True)
seq = sites2seq(curr_sites, region)
mysites = seq2sites(seq)
if not mysites == curr_sites:
myseq = translate(sites2seq(mysites, region), None, '-')
if not seq == myseq:
passed_validation = False
print i, hids[i]
if passed_validation:
counter = pd.Series([0] * counts.shape[1], index=counts.columns)
with open('processed.csv', 'w') as f:
for i in range(len(sites)):
hid = hids[i]
for pop in metadata.index:
prefix = metadata.ix[pop,'NewPrefix']
def new_query_from_sites(self, sites, label='Query', add16k=False):
return MotifQuery(defining_polymorphisms=str2sites(sites, add16k), label=label)
from utils import *
## load metadata
metadata = pd.read_csv('metadata.csv', index_col=0)
region = range2region(metadata.ix[0,'SeqRange'])
hids = []
sites = []
with open('poetsch2013.csv', 'rU') as f:
reader = csv.reader(f)
reader.next() # skip past header
for row in reader:
hids.append(row[0])
sitestr = ' '.join(row[1:])
sites.append(str2sites(sitestr))
## Validate variant sites
passed_validation = True
for i in range(len(hids)):
seq = sites2seq(sites[i], region)
mysites = seq2sites(seq)
if not sites[i] == mysites:
if not translate(seq, None, '-') == translate(sites2seq(mysites, region), None, '-'):
passed_validation = False
print i
if passed_validation:
with open('salas2002_haplotypes.txt', 'rU') as f:
data = f.readlines()
hids = []
sites = []
for l in data:
e = l.strip().split()
hids.append(e[0])
sites.append(' '.join(e[1:]))
## Validate
passed_validation = True
for i in range(len(sites)):
curr_sites = str2sites(sites[i], add16k=True)
seq = translate(sites2seq(curr_sites, region), None, '-')
mysites = seq2sites(seq)
if not mysites == curr_sites:
myseq = translate(sites2seq(mysites, region), None, '-')
if not seq == myseq:
passed_validation = False
print i, hids[i]
if passed_validation:
counter = {}
for k in metadata.index:
counter[k] = 0
with open('processed.csv', 'w') as f:
for i in range(len(sites)):
hid = hids[i]
count = parts[1][0]
nuc = parts[1][1:]
count = int(count) * len(nuc)
for i in range(int(count)):
newrow.append('%s.%s%s' % (loc, str(i+1), nuc[i % len(nuc)]))
else:
newrow.append(s)
else:
newrow.append(s)
newsites.append(' '.join(newrow))
## Validate
passed_validation = True
for i in range(len(newsites)):
curr_sites = str2sites(newsites[i])
# some entries have data outside explicitly sequenced 15900-640 region
# get rid of extra sites
curr_sites = [x for x in curr_sites if x.position >= 15900 or x.position <= 640]
seq = sites2seq(curr_sites, region)
mysites = seq2sites(seq)
if not mysites == curr_sites:
myseq = sites2seq(mysites, region)
if not seq == myseq:
passed_validation = False
print i, hids[i]
if passed_validation:
counter = {}
for i in metadata.index:
counter[i] = 0
elif x == '309.1':
x = '309.1C'
elif x == '315.1':
x = '315.1C'
elif '(' in x:
x = ''
return x
for i in range(len(hvr1)):
hvr1[i] = [fix2(x) for x in hvr1[i]]
for i in range(len(hvr2)):
hvr2[i] = [fix2(x) for x in hvr2[i]]
for i in range(len(hvr1)):
sites.append(str2sites(' '.join(hvr1[i]), add16k=True) + str2sites(' '.join(hvr2[i])))
## Validate variant sites
passed_validation = True
for i in range(len(sites)):
seq = sites2seq(sites[i], region)
mysites = seq2sites(seq)
if not sites[i] == mysites:
if not translate(seq, None, '-') == translate(sites2seq(mysites, region), None, '-'):
passed_validation = False
print i
if passed_validation:
counter = [0] * 3
with open('processed.csv', 'w') as f:
with open('batini2011.csv', 'rU') as f:
reader = csv.reader(f)
header = reader.next()
popnames = header[3:13]
for row in reader:
hids.append(row[0])
data.append(row[13].split(','))
counts.append(row[3:13])
# convert counts to integers
newcounts = []
for i in range(len(counts)):
newcounts.append([int(x) for x in counts[i]])
for i in range(len(data)):
sites.append(str2sites(' '.join(data[i])))
## Validate variant sites
passed_validation = True
for i in range(len(sites)):
seq = sites2seq(sites[i], region).upper()
mysites = seq2sites(seq)
if not sites[i] == mysites:
if not translate(seq, None, '-') == translate(sites2seq(mysites, region), None, '-'):
passed_validation = False
print i
counter = {}
for k in popnames:
counter[k] = 0
from utils import *
## load metadata
metadata = pd.read_csv('metadata.csv', index_col=0)
region = range2region(metadata.ix[0,'SeqRange'])
counts = []
sites = []
popnames = None
with open('cerny2011.csv', 'rU') as f:
reader = csv.reader(f)
header = reader.next()
popnames = header[2:]
for row in reader:
sites.append(str2sites(row[0], add16k=True))
counts.append(row[2:])
def convert(x):
if x == '':
return 0
return int(x)
countm = np.zeros((len(counts), len(popnames)), dtype=np.int)
for i in range(len(counts)):
countm[i] = [convert(x) for x in counts[i]]
## Validate
passed_validation = True
from utils import *
## load metadata
metadata = pd.read_csv('metadata.csv', index_col=0)
region = range2region(metadata.ix[0,'SeqRange'])
hids = []
sites = []
with open('podgorna2013.csv', 'rU') as f:
reader = csv.reader(f)
reader.next() # skip past header
for row in reader:
if row[0] != 'DAZ_40':
hids.append(row[0])
sites.append(str2sites(row[2]))
## Validate variant sites
passed_validation = True
for i in range(len(hids)):
seq = sites2seq(sites[i], region)
mysites = seq2sites(seq)
if not sites[i] == mysites:
if not translate(seq, None, '-') == translate(sites2seq(mysites, region), None, '-'):
passed_validation = False
print i
if passed_validation:
## load metadata
metadata = pd.read_csv('metadata.csv', index_col=0)
region = range2region('16024-16569;1-397')
hids = []
groups = []
sites = []
with open('defilippo2010.csv', 'rU') as f:
reader = csv.reader(f)
reader.next() # skip past header
for row in reader:
hids.append(row[0])
groups.append(row[1])
sites.append(str2sites(row[3]))
## Validate
passed_validation = True
for i in range(len(sites)):
seq = sites2seq(sites[i], region)
mysites = seq2sites(seq)
if not mysites == sites[i]:
myseq = translate(sites2seq(mysites, region), None, '-')
if not seq == myseq:
passed_validation = False
print i, hids[i]
counter = {}
for k in metadata.index:
metadata = pd.read_csv('metadata.csv', index_col=0)
region = range2region(metadata.ix[0,'SeqRange'])
counts = pd.read_csv('plaster2011_counts.csv', index_col=0)
counts = counts.fillna(0)
hids = []
sites = []
with open('plaster2011_haplotypes.csv', 'rU') as f:
reader = csv.reader(f)
reader.next() # skip past header
for row in reader:
hids.append(row[0])
parts = row[1].split(',')
sites.append(str2sites(' '.join(parts), add16k=True))
## Validate
passed_validation = True
for i in range(len(hids)):
seq = sites2seq(sites[i], region)
mysites = seq2sites(seq)
if not sites[i] == mysites:
if not translate(seq, None, '-') == translate(sites2seq(mysites, region), None, '-'):
passed_validation = False
print i, hids[i]
counter = {}
for k in counts.columns:
counter[k] = 0
