Sequence Cluster id id2 desc organism isHeteromeric 1 Singleton1 CharProtDB::CH_091085 RF|NP_587739.1 high-affinity fructose transporter ght6 Schizosaccharomyces pombe 1 Singleton1 TCDB::O74849 2.A.1.1.22 Hexose:H+ symporter, Ght6 (Fructose > Glucose) Schizosaccharomyces pombe (Fission yeast)