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

TMS 1: 23 - 41
TMS 2: 74 - 97
TMS 3: 127 - 150
TMS 4: 186 - 211

MDWKTLQALLSGVNKYSTAFGRIWLSVVFVFRVLVYVVAAERVWGDEQKDFDCNTKQPGCTNVCYDNYFPISNIRLWALQ
LIFVTCPSLLVILHVAYREERERRHRQKHGDQCAKLYDNAGKKHGGLWWTYLFSLIFKLIIEFLFLYLLHTLWHGFNMPR
LVQCANVAPCPNIVDCYIARPTEKKIFTYFMVGASAVCIVLTICELCYLICHRVLRGLHKDKPRGGCSPSSSASRASTCR
CHHKLVEAGEVDPDPGNNKLQASAPNLTPI
Create a helical wheel plot for a TMS:
TMS: 1
TMS: 2
TMS: 3
TMS: 4