CARBOXYPEPTIDASE N CATALYTIC CHAIN PRECURSOR (EC 3.4.17.3) (ARGININE CARBOXYPEPTIDASE) (KININASE 1) (SERUM CARBOXYPEPTIDASE N) (SCPN) (ANAPHYLATOXIN INACTIVATOR) (PLASMA CARBOXYPEPTIDASE B). [Source:SWISSPROT;Acc:P15169]