locus-tag	class	description
HOU67_gp04	L	INFORMATION STORAGE AND PROCESSING; Replication, recombination and repair
HOU67_gp06	F	METABOLISM; Nucleotide transport and metabolism
HOU67_gp07	O	CELLULAR PROCESSES AND SIGNALING; Post-translational modification, protein turnover, and chaperones
HOU67_gp13	L	INFORMATION STORAGE AND PROCESSING; Replication, recombination and repair
HOU67_gp57	S	POORLY CHARACTERIZED; Function unknown