locus-tag	class	description
PBI_BRIDGETTE_25	PF01551	Peptidase family M23
PBI_BRIDGETTE_34	PF02899	Phage integrase, N-terminal SAM-like domain
PBI_BRIDGETTE_34	PF00589	Phage integrase family
PBI_BRIDGETTE_53	PF10065	Uncharacterized conserved protein (DUF2303)