HBT1 [YDL223C]
Shmoo tip protein, substrate of Hub1p ubiquitin-like protein; mutants are defective for mating projection formation, thereby implicating Hbt1p in polarized cell morphogenesis; HBT1 has a paralog, YNL195C, that arose from the whole genome duplication
Synonyms: HBT1, HBT1p, Q07653, Crem, Q07653p ...