021 ncbi fetch

blast: support for remote (ncbi) blast

ncbi_fetch (new): Given list of seqids (gi or accession numbers) fetch their corresponding sequences from ncbi
Could you elaborate on what you mean by this?  The 'faheader' variable is constructed from the fields in the XML and is placed before each sequence.  It contains the gi and gb numbers as well as the "full name" (as far as I can tell this is orgname + strain information).

gi number, gb number, taxid, and orgname is placed in the seqinfo file.