locus-tag	class	description
PBI_RYAN_25	K19304	mepM;murein DD-endopeptidase [EC:3.4.24.-]
PBI_RYAN_36	K03733	xerC;integrase/recombinase XerC
PBI_RYAN_39	K03733	xerC;integrase/recombinase XerC
PBI_RYAN_8	K01358	clpP, CLPP;ATP-dependent Clp protease, protease subunit [EC:3.4.21.92]