LOS1 [YKL205W]
Karyopherin-beta; Nuclear pore protein; involved in nuclear export of pre-tRNA and in re-export of mature tRNAs after their retrograde import from the cytoplasm; deletion mutation extends replicative lifespan, as does exclusion of Los1p from the nucleus in response to caloric restriction
Synonyms: LOS1, LOS1p, P33418, P33418p, YKL205W ...