locus-tag	class	description
YSP_005	E	METABOLISM; Amino acid transport and metabolism
YSP_009	F	METABOLISM; Nucleotide transport and metabolism
YSP_012	L	INFORMATION STORAGE AND PROCESSING; Replication, recombination and repair
YSP_014	L	INFORMATION STORAGE AND PROCESSING; Replication, recombination and repair
YSP_017	F	METABOLISM; Nucleotide transport and metabolism
YSP_023	L	INFORMATION STORAGE AND PROCESSING; Replication, recombination and repair
YSP_025	O	CELLULAR PROCESSES AND SIGNALING; Post-translational modification, protein turnover, and chaperones
YSP_033	L	INFORMATION STORAGE AND PROCESSING; Replication, recombination and repair
YSP_038	H	METABOLISM; Coenzyme transport and metabolism
YSP_056	S	POORLY CHARACTERIZED; Function unknown
YSP_059	T	CELLULAR PROCESSES AND SIGNALING; Signal transduction mechanisms
YSP_148	L	INFORMATION STORAGE AND PROCESSING; Replication, recombination and repair