TCDB is operated by the Saier Lab Bioinformatics Group
TCIDNameDomainKingdom/PhylumProtein(s)
9.B.441.1.1









Membrane protein of unknown function but with a distinct symmetical structure of 8 + 8 TMSs where both halves of the protein have a 2 + 6 TMS arrangement.

Eukaryota
Metazoa, Mollusca
MP of Octopus bimaculoides
9.B.441.1.2









Uncharacterized protein of 548 aas and 7 clustered TMSs near the C-terminus.

Eukaryota
Metazoa, Chordata
UP of Branchiostoma belcheri (Belcher's lancelet)
9.B.441.1.3









Uncharacterized protein of 326 aas and 8 TMSs.

Eukaryota
Metazoa, Cnidaria
UP of Dendronephthya gigantea
9.B.441.1.4









Uncharacterized protein of 368 aas and 8 TMSs in a 2 + 6 TMS arrangement.

Eukaryota
Metazoa, Arthropoda
UP of Varroa destructor (honeybee mite)
9.B.441.1.5









Transmembrane protein 121B-like of 341 aas and 8 TMSs in a 2 + 6 TMS arrangement. This protein brings up member of TC family 9.B.440 with good alignments but poor scores.  These two families are possibly derived from a common ancestral protein and therefore comprise a superfamily.

Eukaryota
Metazoa, Arthropoda
TMP of Diaphorina citri (Asian citrus psyllid)
9.B.441.1.6









Cat eye syndrome critical region protein 6-like proteinof 341 aas and 8 TMSs.

Eukaryota
Metazoa, Mollusca
CES6 of Plakobranchus ocellatus
9.B.441.1.7









Uncharacterized protein of 589 aas and 16 TMSs in an 8 + 8 TMS arrangement.

Eukaryota
Metazoa, Mollusca
UP of Haliotis rubra (blacklip abalone)