locus-tag	class	description
PS1_0004	L	INFORMATION STORAGE AND PROCESSING; Replication, recombination and repair
PS1_0007	L	INFORMATION STORAGE AND PROCESSING; Replication, recombination and repair
PS1_0050	F	METABOLISM; Nucleotide transport and metabolism
PS1_0050	F	METABOLISM; Nucleotide transport and metabolism
PS1_0056	H	METABOLISM; Coenzyme transport and metabolism
PS1_0060	F	METABOLISM; Nucleotide transport and metabolism
PS1_0121	O	CELLULAR PROCESSES AND SIGNALING; Post-translational modification, protein turnover, and chaperones