#!/usr/bin/python
'''
!!!!NOT FINISHED, DO NOT USE!!!!
for similary functions, use fastaLen + fasta2tab + updateQuery + cut
1. fasta file name
2. asc/des
'''
from sys import argv,exit
from Bio import SeqIO
try:
fname = argv[1]
order = argv[2]
except:
exit(__doc__)
f = open(fname,'r')
records = SeqIO.parst(f,'fasta')
for r in records:
seqName = r.description
sequence = r.seq
f.close()
