ss00113 LacI Transcriptional repressor of the lac operon ss00113 LacZ Beta-galactosidase (EC 3.2.1.23) ss00113 LacY Lactose permease ss00113 LacS Lactose and galactose permease, GPH translocator family ss00113 LacA Galactoside O-acetyltransferase (EC 2.3.1.18) ss00113 EbgR Evolved beta-D-galactosidase transcriptional repressor ss00113 EbgA Evolved beta-D-galactosidase, alpha subunit ss00113 EbgB Evolved beta-D-galactosidase, beta subunit