locus-tag	class	description
HWC18_gp02	COG4974	Belongs to the 'phage' integrase family
HWC18_gp05	COG5518	Phage portal protein
HWC18_gp06	COG2369	cell adhesion
HWC18_gp09	COG0338	D12 class N6 adenine-specific DNA methyltransferase
HWC18_gp10	COG4653	Phage capsid family
HWC18_gp41	COG1396	sequence-specific DNA binding
HWC18_gp44	COG3331	DNA recombination
HWC18_gp46	COG2002	toxin-antitoxin pair type II binding