Hello, I'm writing a program that takes sequences in some format (FASTA for example) performs a BLAST search on it and takes a funcional annotation of each result, then looks in Gene Ontology database to get the standard representation of these annotations. The problem is that BLAST returns only similar sequences not the annotations of this sequences. What I get is only a description and accession number (like AK333026). I don't know what do do with this number. Look up some database? OK, but I think this is not a single database I have to look up. So having accesion number how can I determine, which database should I get? Also, I'm doing this using biopython, and I'm not qute sure if it provides interface for looking up all those DBs. Any hints?
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