locus-tag	class	description
ABP1_00029	ENOG41090AG	Bacteriophage protein
ABP1_00043	ENOG4108C66	Inherit from COG: DNA primase
ABP1_00046	ENOG41061CV	Terminase small subunit 
ABP1_00052	ENOG4105VY0	Activates ribosomal RNA transcription. Plays a direct role in upstream activation of rRNA promoters (By similarity)
ABP1_00056	ENOG4106CZA	Endonuclease that resolves Holliday junction intermediates made during homologous genetic recombination and DNA repair. Exhibits sequence and structure-selective cleavage of four-way DNA junctions, where it introduces symmetrical nicks in two strands of the same polarity at the 5' side of dinucleotides. Corrects the defects in genetic recombination and DNA repair associated with inactivation of ruvAB or ruvC (By similarity)