locus-tag	class	description
HYP91_gp01	COG4695	Portal protein
HYP91_gp20	COG5301	cellulose 1,4-beta-cellobiosidase activity
HYP91_gp34	COG4974	Belongs to the 'phage' integrase family
HYP91_gp41	COG1734	Transcription factor that acts by binding directly to the RNA polymerase (RNAP). Required for negative regulation of rRNA expression and positive regulation of several amino acid biosynthesis promoters