That's correct - my code assumes two genes per line in the first and second position. I had actually included a comment in my original attempt at solving the problem, but somehow left it out in my post =)

Update: Can it be assumed then, that a gene starts with "Gene" and the values start with "spc"?

In reply to Re^3: Clustering with Perl by Transient
in thread Clustering with Perl by nerve

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