locus-tag	class	description
PHIREBALL_103	G	METABOLISM; Carbohydrate transport and metabolism
PHIREBALL_131	F	METABOLISM; Nucleotide transport and metabolism
PHIREBALL_137	F	METABOLISM; Nucleotide transport and metabolism
PHIREBALL_140	F	METABOLISM; Nucleotide transport and metabolism
PHIREBALL_159	L	INFORMATION STORAGE AND PROCESSING; Replication, recombination and repair
PHIREBALL_161	L	INFORMATION STORAGE AND PROCESSING; Replication, recombination and repair
PHIREBALL_180	L	INFORMATION STORAGE AND PROCESSING; Replication, recombination and repair
PHIREBALL_228	K	INFORMATION STORAGE AND PROCESSING; Transcription
PHIREBALL_55	H	METABOLISM; Coenzyme transport and metabolism
PHIREBALL_99	M	CELLULAR PROCESSES AND SIGNALING; Cell wall/membrane/envelope biogenesis