locus-tag	class	description
FDH50_gp34	COG5377	YqaJ viral recombinase family
FDH50_gp35	COG3723	Recombinational DNA repair protein, rece pathway
FDH50_gp69	COG1475	DNA binding
FDH50_gp73	COG0592	DNA-directed DNA polymerase activity