Re^5: Get Fasta file with Protein Sequences given a file with Genbank Ids using Perl

[kevbot]

You have not written a subroutine for write_sequence and the Bio::DB::Genbank module does not provide this method. It's likely that you want to add this to your code:

use Bio::Perl;

as the Bio::Perl module does provide a write_sequence method. I recommend that you carefully read the documentation for Bio::DB::Genbank and Bio::Perl.