Skip to main content
. 2007 Nov 8;36(Database issue):D320–D325. doi: 10.1093/nar/gkm954

Table 1.

Counts of protein species, families and clans for peptidase and protein inhibitor homologues in the MEROPS database

MEROPS 7.8 MEROPS 7.1


Peptidases Inhibitors Peptidases Inhibitors
Sequences 66 524 4 912 30 090 3 690
Protein species 2 403 571 2 053 532
Families 185 53 180 53
Clans 51 33 39 32