##gff-version 3 P22389 UniProtKB Signal peptide 1 21 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 P22389 UniProtKB Propeptide 22 43 . . . ID=PRO_0000008099 P22389 UniProtKB Peptide 46 66 . . . ID=PRO_0000008100;Note=Endothelin-2 P22389 UniProtKB Propeptide 67 175 . . . ID=PRO_0000008101 P22389 UniProtKB Region 93 108 . . . Note=Endothelin-like P22389 UniProtKB Site 66 67 . . . Note=Cleavage%3B by KEL;Ontology_term=ECO:0000250;evidence=ECO:0000250 P22389 UniProtKB Disulfide bond 46 60 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P22389 UniProtKB Disulfide bond 48 56 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P22389 UniProtKB Sequence conflict 151 152 . . . Note=KL->NV;Ontology_term=ECO:0000305;evidence=ECO:0000305 P22389 UniProtKB Sequence conflict 156 175 . . . Note=RLQPEVTRKAIPAYSRWRKR->SYSQR;Ontology_term=ECO:0000305;evidence=ECO:0000305