the accumulation in the presence of acceptor peptides of a membrane-specific , unglycosylated translation product ( pp-alpha-f0 ) differing in molecular mass from a cytosolically located , protease-k-sensitive alpha-factor polypeptide ( pp-alpha-fcyt ) by about 1.3 kda , suggests that , in contrast to previous reports , a signal sequence is cleaved from the mating hormone precursor on/after translocation .
C0030956
peptides
C0065743
mating hormone