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Nifty!

perl dna TGAATCTTTGACTCGA

Hope I transcribed that correctly. I just hacked the following out of your code. Ugly, but does the job

#!/usr/bin/perl # Run as dnareader.pl TCCCTCATTGAATCCAAACC # You'll get a ++ from me if you can make it say "perl" # instead. for my $g1 ( 'A', 'C', 'T', 'G' ) { for my $g2 ( 'A', 'C', 'T', 'G' ) { for my $g3 ( 'A', 'C', 'T', 'G' ) { for my $g4 ( 'A', 'C', 'T', 'G' ) { print( "$g1$g2$g3$g4 - " ); letter( "$g1$g2$g3$g4" ); print "\n"; }}}} sub letter { $"='ATCG'; foreach (split '', shift) { $;++;$,=$,<<2|index $",$_; next if $;&3;$,=print chr $,;$,--; } }

From there it's a simple matter of working backwards...

--
g r i n d e r
TACCTGTTTGAGTGTAACAATCATTCGCTCGGTGTATCCATCTTTGACACAATCACTCGGTCTCTCCA

In reply to Re: DNA that is a JAPH by grinder
in thread DNA that is a JAPH by theorbtwo

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