TCDB is operated by the Saier Lab Bioinformatics Group

9.B.441.  The Symetrical 8 + 8 TMS Protein (S88P) Family

This S88P family consists of proteins of about 700 aas and 16 TMSs in a symmetrical arrangement of 8 + 8 TMSs, or more precisely, 2 + 6 + 2 + 6 TMSs, where the corresponding TMSs in the two halves of the protein are of similar sizes.