[Biopython] shuffle sequences
George Devaniranjan
devaniranjan at gmail.com
Tue Jun 7 13:39:17 UTC 2011
Hello everyone,
I need to 'shuffle' a sequence so that I can calculate the statistical
alignment scores--I tried the random.shuffle opetion but it does not seem to
work
I defined the sequence as a string like the following
w="KVYGRCELAAAMKRHGLDKYQGYSLGNWVCAAKFE"
random.shuffle(w)
also like this...
my_protein=IUPAC.protein
from Bio.Seq import Seq
myseq=Seq('KVFGRCELAAAMKRHGL', my_protein)
random.shuffle(myseq)
Both don't seem to work--where am I going wrong?
Thanks a lot,
George
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