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

MSHSWDGLGEIASVAQLTGLDAVKLIGLIVKAANTAWMHKKNCRQFAQHLKLIGNLLEQLKISEMKKYPETREPLEGLED
ALRRSYLLVNSCRDRSYLYLLAMGWNIVYQFRKHQDEIDRFLKIIPLITLVDNARIRERFEYIDRDQREYTLDEEDRHVQ
DVILKQESTREAASVLKKTLSCSYPNLRFCEALKTENEKLQIELQRSQEHYDVAQCEVIQRLIGVTQAAAAVEPDSEKEL
TKKASKKSERSSSMKTEYSYDEDSPKKSSTRAASRSTSNVSSGHDLLSRRASQAQHHEEWHTDLLACCSEPSLCFKTFFF
PCGTLAKIATAASNRHISSAEACNELMAYSLILSCCCYTCCVRRKLRKTLNITGGFIDDFLSHVMCCCCALVQELREVEI
RGAYGTEKTKISPPSSQFMEH
Create a helical wheel plot for a TMS: