bradykinin-product analysis , 57-113 % recovery of the peptide fragments , indicated that kininase activity corresponded mostly to endopeptidase a- and to endopeptidase b-like activities ( hydrolysis of phe5-ser6 and pro7-phe8 peptide bonds , respectively ) and to angiotensin i-converting enzyme activity at all developmental stages .
C0030946
endopeptidase
C0020291
hydrolysis