CPBI_seqdb_demo sample QFO sequence library

A medium-sized (approx 1 million entry) protein sequence database constructed from the NCBI 'nr' (Jan, 2017) database selecting Uniprot (SwissProt), RefSeq, and PDB entries for 66 species (taxon_id's) from the Quest for Orthologs organism set.  These files are designed to be used in conjunction with scripts and SQL files to construct the seqdb_demo database, as described in a Current Protocols in Bioinformatics Unit 3.9 revised Spring, 2017.  The files are:

qfo_demo.gz  -  a fasta-format sequence library with the curren NR Defline format (gzip compressed)

qfo_prot.accession2taxonid.gz, qfo_pdb.accession2taxid.gz- tables that map accessions to taxon_id's and gi-numbers, similar to that available in the NCBI pub/taxonomy/accession2taxid/prot.accession2taxid and pdb.accession2taxid files (gzip compressed).