AGACACTACTGCTG ***** *** ACTACTTACCATCG #### my $mismatches = get_mismatches ($genome1, $genome2); my @strings = ($genome1, $mismatches, $genome2); for (my $x = 0; $x < length ($strings[0]; $x +=60) { print join ("\n", map (substr ($strings[$_], $x, 60), 0 .. 2)). "\n\n"; } #### TGTATCTACTGACTGAC TGTATCTACTGACTGAC TGTATCTACTGACTGAC ATCTG ATCTG ATCTG