The CPT houses the premier phage spanin protein database, as described by Kongari et al in 2018. We have made a few minor fixes to the entries and converted to the BLAST version 5 database format so as to be compatible with all future BLAST+ suite updates.
The updated database is in the locally installed list as ‘Spanin DB v2‘ when running BLASTp in Galaxy.
Please email the support team if you have any questions!