si_0257 CBSS-269482.1.peg.1294 FIGfam005179 si_0257 CBSS-269482.1.peg.1294 Homoserine kinase (EC 2.7.1.39) si_0257 CBSS-269482.1.peg.1294 Organic hydroperoxide resistance transcriptional regulator si_0257 CBSS-269482.1.peg.1294 Organic hydroperoxide resistance protein