James Stroud wrote: > I'm writing your name down and this is the last time I'm doing homework > for you.
This won't help - she doesn't even know her name (but google helps with that) ;-) The fact that she uses E.coli ribosomal protein L1 strongly indicates that this is really homework. ... > data = data.upper().replace('T', 'U') ... I'd apply the "inverse" of this line to the codon table (or a copy thereof, or just adding the entries) in the hope that changing 37 table entries is less work than changing each codon in a base sequence. Ralf -- http://mail.python.org/mailman/listinfo/python-list