Carboxypeptidase N catalytic chain (CPN) (EC 3.4.17.3) (Anaphylatoxin inactivator) (Arginine carboxypeptidase) (Carboxypeptidase N polypeptide 1) (Carboxypeptidase N small subunit) (Kininase-1) (Lysine carboxypeptidase) (Plasma carboxypeptidase B) (Serum carboxypeptidase N) (SCPN)
1_MSDLL 6_ SVFLH 11_ LLLLF 16_ KLVAP 21_ VTFRH 26_ HRYDD 31_ LVRTL 36_ YKVQN 41_ ECPGI 46_ TRVYS 51_ IGRSV 56_ EGRHL 61_ YVLEF 66_ SDHPG 71_ IHEPL 76_ EPEVK 81_ YVGNM 86_ HGNEA 91_ LGREL 96_ MLQLS 101_ EFLCE 106_ EFRNR 111_ NQRIV 116_ QLIQD 121_ TRIHI 126_ LPSMN 131_ PDGYE 136_ VAAAQ 141_ GPNKP 146_ GYLVG 151_ RNNAN 156_ GVDLN 161_ RNFPD 166_ LNTYI 171_ YYNEK 176_ YGGPN 181_ HHLPL 186_ PDNWK 191_ SQVEP 196_ ETRAV 201_ IRWMH 206_ SFNFV 211_ LSANL 216_ HGGAV 221_ VANYP 226_ YDKSF 231_ EHRVR 236_ GVRRT 241_ ASTPT 246_ PDDKL 251_ FQKLA 256_ KVYSY 261_ AHGWM 266_ FQGWN 271_ CGDYF 276_ PDGIT 281_ NGASW 286_ YSLSK 291_ GMQDF 296_ NYLHT 301_ NCFEI 306_ TLELS 311_ CDKFP 316_ PEEEL 321_ QREWL 326_ GNREA 331_ LIQFL 336_ EQVHQ 341_ GIKGM 346_ VLDEN 351_ YNNLA 356_ NAVIS 361_ VSGIN 366_ HDVTS 371_ GDHGD 376_ YFRLL 381_ LPGIY 386_ TVSAT 391_ APGYD 396_ PETVT 401_ VTVGP 406_ AEPTL 411_ VNFHL 416_ KRSIP 421_ QVSPV 426_ RRAPS 431_ RRHGV 436_ RAKVQ 441_ PQARK 446_ KEMEM 451_RQLQR
1: Protects the body from potent vasoactive and inflammatory peptides containing C-terminal Arg or Lys (such as kinins or anaphylatoxins) which are released into the circulation