# OC Root 2nd 3rd 4th PC Gene/Definition OC.642255 Bacteria.331795 Firmicutes.283100 Firmicutes___Clostridia.153250 clo.114 clo:HMPREF0868_0102 putative pyroglutamyl-peptidase I; K01304 pyroglutamyl-peptidase [EC:3.4.19.3]