locus-tag	class	description
XcP1_001	S	POORLY CHARACTERIZED; Function unknown
XcP1_024	M	CELLULAR PROCESSES AND SIGNALING; Cell wall/membrane/envelope biogenesis
XcP1_032	O	CELLULAR PROCESSES AND SIGNALING; Post-translational modification, protein turnover, and chaperones
XcP1_044	L	INFORMATION STORAGE AND PROCESSING; Replication, recombination and repair
XcP1_047	S	POORLY CHARACTERIZED; Function unknown
XcP1_049	F	METABOLISM; Nucleotide transport and metabolism
XcP1_052	L	INFORMATION STORAGE AND PROCESSING; Replication, recombination and repair