Enstag unique identifiers for Ensembl features Enstag converts possibly-ambiguous and long Ensembl accession IDs to shorter "Enstags." http://www.ebi.ac.uk/~hoffman/software/enstag//Enstag-0.1.1.tar.gz Michael Hoffman 92291bdd20b23abe8ad3e632d397150fe846fc93 0.1.1