locus-tag	class	description
SEA_CHEWCHEW_45	03030 DNA replication [PATH:ko03030]	ko03030
SEA_CHEWCHEW_47	00230 Purine metabolism [PATH:ko00230]	ko00230
SEA_CHEWCHEW_50	00240 Pyrimidine metabolism [PATH:ko00240]	ko00240