locus-tag	class	description
VPR_015	F	METABOLISM; Nucleotide transport and metabolism
VPR_016	F	METABOLISM; Nucleotide transport and metabolism
VPR_021	L	INFORMATION STORAGE AND PROCESSING; Replication, recombination and repair
VPR_029	F	METABOLISM; Nucleotide transport and metabolism
VPR_037	F	METABOLISM; Nucleotide transport and metabolism
VPR_067	M	CELLULAR PROCESSES AND SIGNALING; Cell wall/membrane/envelope biogenesis
VPR_074	J	INFORMATION STORAGE AND PROCESSING; Translation, ribosomal structure and biogenesis