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#!/usr/bin/python
# encoding:utf8
# author: Sébastien Boisvert
# part of Ray distribution
"""This script takes two fasta files and interleaves them
Usage:
interleave-fasta.py fasta_file1 fasta_file2
"""
# Importing modules
import sys
# Main
if __name__ == '__main__':
try:
file1 = sys.argv[1]
file2 = sys.argv[2]
except:
print __doc__
sys.exit(1)
with open(file1) as f1:
with open(file2) as f2:
while True:
line = f1.readline()
if line.strip() == "":
break
print line.strip()
print f1.readline().strip()
print f2.readline().strip()
print f2.readline().strip()
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