locus-tag	class	description
CLA_0002	COG0582	viral genome integration into host DNA
CLA_0021	COG2404	hydrolase activity, acting on ester bonds
CLA_0048	COG1403	HNH endonuclease
CLA_0054	COG3772	lysozyme
CLA_0061	COG1802	Transcriptional regulator
CLA_0061	COG4626	Terminase
CLA_0064	COG0740	serine-type endopeptidase activity