TCDB is operated by the Saier Lab Bioinformatics Group

3 component system: The PTS Lactose-N,N'-Diacetylchitobiose-β-glucoside (Lac) Family

Q9KSH3 VC_1283 aka IIA
Q9KSH4 VC_1282 aka IIC
Q9KSH5 VC_1281 aka IIB