[Bioperl-l] number of gaps for the other sequences in an alignment
avilella at gmail.com
Tue Feb 13 08:20:15 EST 2007
It would be great if we could have a method to count, given one
sequence in an alignment, the number of gaps present in the rest of
the sequences of the alignment. That is, for each
nucleotide/aminoacidic position of the sequence of interest, look at
the column in the alignment, count the gaps, then sum them over for
the rest of the non-gapped columns in the sequence of interest.
Has anyone tried this before?
My idea is to end up having a coefficient of indel contribution for
each of the sequences in the alignment, with this coefficient being
high when one sequences forces a lot of gaps to be inserted in the
final alignment, in order to accommodate this given sequence.
I would say that the best place for this is either using methods
already available in SimpleAlign, or have something new added there.
Looking forward to your comments,
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