TCDB is operated by the Saier Lab Bioinformatics Group

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

P46317 PTCC aka LicC aka CELB
P46318 PTCB aka LicB aka CELA
P46319 PTCA aka LicA aka CELC