locus-tag	class	description
pVa3_0002	COG0582	viral genome integration into host DNA
pVa3_0023	COG2404	hydrolase activity, acting on ester bonds
pVa3_0050	COG1403	HNH endonuclease
pVa3_0056	COG3772	lysozyme
pVa3_0064	COG1802	Transcriptional regulator
pVa3_0064	COG4626	Terminase
pVa3_0067	COG0740	serine-type endopeptidase activity