TCDB is operated by the Saier Lab Bioinformatics Group
TMS Prediction:

MSQFGATDIISGSETPPYSGASYQDAQDDNTHTHSPDIDTEKFGAGNGSKLHAESSRASDDGNQAETKMVDNITILKYLL
DSLSGRDKFAKIIKYALDILKLFIEKSKKNLTALDPSVLSYYTKILKNLTLKVALRHPITVIKVLLLSLLKNFDKKIDFI
SQQLSTFRYILRFGGTPFKVFSLLEKFNNTRKCNFQVDQIKKIWFNEASLREFLDLYYGIFDELDLLYKLKIWSNKSLYS
FVSRQESFAWQYDILLSLKNSWLDLQNLQKRQLELEVQLKVQNNALLLSPILMHQTQNDDASQSPIRKQLLNDLNVENKS
ELLIRRQLKAIKDEKTLVYLDMARLTFDCMANTSDILNLKTPRGTYAVLSLGSGLTGLVKLWITAKRSLCSSKD
Create a helical wheel plot for a TMS: