pdo:PSDT_0233 K02026 multiple sugar transport system permease protein | (GenBank) putative ABC transporter permease component pdo:PSDT_0327 K01190 beta-galactosidase [EC:3.2.1.23] | (GenBank) beta-galactosidase pdo:PSDT_0326 K02529 LacI family transcriptional regulator, galactose operon repressor | (GenBank) transcriptional regulator