PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3812088-5 1986 At 60 microM concentration, both the 280K and 48K enzymes cleaved (Lys6)-Met5)-enkephalin fastest followed by (Arg6)-(Met5)-enkephalin, anaphylatoxin C3a, (arg6)-(Leu5)-enkephalin, C3a octapeptide and bradykinin. lys6)-met5)-enkephalin 67-89 complement C3 Homo sapiens 181-184