#! /usr/bin/env python

'''Concatenating two sequences'''

#assigns a value to our first sequence
myDNA = "ACGTACGTACGTACGTACGTACGT"

#assigns a value to our second sequence 
myDNA2 = "TCGATCGATCGATCGATCGA"

#prints a short header and both sequences
print "First and Second sequences"
print myDNA, myDNA2

#concatenates both sequences and print the result
myDNA3 = myDNA + myDNA2
print "Concatenated sequence"
print myDNA3