locus-tag	class	description
HOU65_gp074	COG4695	Portal protein
HOU65_gp092	COG0756	dUTP diphosphatase activity
HOU65_gp105	COG0272	DNA ligase that catalyzes the formation of phosphodiester linkages between 5'-phosphoryl and 3'-hydroxyl groups in double-stranded DNA using NAD as a coenzyme and as the energy source for the reaction. It is essential for DNA replication and repair of damaged DNA