I hadn't considered the Needleman-Wunsch because I forgot it was in BioPerl. I cobble scripts for minor text manipulations and haven't looked at too many modules including BioPerl. Being a biologist I really should give it a look.

On the other hand, I must say, it has been fascinating to read all the responses. The posting perlmonks have brought a lot to my plate, and I'll be reading and re-reading the posts for some time. My near non-existant skills can only improve because of their discussions.

Thanks for the tip. I'll read through the documentation for Bio::Tools::dpAlign.

In reply to Re^2: Search for identical substrings by bioMan
in thread Search for identical substrings by bioMan

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