BAR1 [YIL015W]
Extracellular 'barrier' protein; Aspartyl protease; secreted into the periplasmic space of mating type a cell; helps cells find mating partners; cleaves and inactivates alpha factor allowing cells to recover from alpha-factor-induced cell cycle arrest; Belongs to the peptidase A1 family.
Synonyms: BAR1, BAR1p, P12630, P12630p, SST1 ...