The taxonomy database of the International Sequence Database Collaboration contains the names of all organisms that are represented in the sequence databases with at least one nucleotide or protein sequence. (For more information see http://www.ncbi.nlm.nih.gov/Taxonomy/). The data base is maintained at NCBI. Daily bcp-like dump files are available from ftp://ncbi.nlm.nih.gov/pub/taxonomy/. This directory contains the flatfile version produced at EBI once a week for use in SRS. 05-NOV-1998