locus-tag	class	description
PHIRE_URLA_26	L	INFORMATION STORAGE AND PROCESSING; Replication, recombination and repair
PHIRE_URLA_46	L	INFORMATION STORAGE AND PROCESSING; Replication, recombination and repair
PHIRE_URLA_47	F	METABOLISM; Nucleotide transport and metabolism
PHIRE_URLA_50	F	METABOLISM; Nucleotide transport and metabolism