##gff-version 3 P35040 UniProtKB Signal peptide 1 22 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 P35040 UniProtKB Propeptide 23 46 . . . ID=PRO_0000028253;Note=Activation peptide P35040 UniProtKB Chain 47 273 . . . ID=PRO_0000028254;Note=Trypsin-6 P35040 UniProtKB Domain 47 272 . . . Note=Peptidase S1;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00274 P35040 UniProtKB Active site 87 87 . . . Note=Charge relay system;Ontology_term=ECO:0000250;evidence=ECO:0000250 P35040 UniProtKB Active site 132 132 . . . Note=Charge relay system;Ontology_term=ECO:0000250;evidence=ECO:0000250 P35040 UniProtKB Active site 228 228 . . . Note=Charge relay system;Ontology_term=ECO:0000250;evidence=ECO:0000250 P35040 UniProtKB Site 222 222 . . . Note=Required for specificity;Ontology_term=ECO:0000250;evidence=ECO:0000250 P35040 UniProtKB Disulfide bond 72 88 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00274 P35040 UniProtKB Disulfide bond 197 213 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00274 P35040 UniProtKB Disulfide bond 224 248 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00274 P35040 UniProtKB Sequence conflict 13 13 . . . Note=H->L;Ontology_term=ECO:0000305;evidence=ECO:0000305 P35040 UniProtKB Sequence conflict 45 45 . . . Note=K->R;Ontology_term=ECO:0000305;evidence=ECO:0000305 P35040 UniProtKB Sequence conflict 56 56 . . . Note=S->A;Ontology_term=ECO:0000305;evidence=ECO:0000305 P35040 UniProtKB Sequence conflict 94 94 . . . Note=E->Q;Ontology_term=ECO:0000305;evidence=ECO:0000305 P35040 UniProtKB Sequence conflict 116 116 . . . Note=L->V;Ontology_term=ECO:0000305;evidence=ECO:0000305 P35040 UniProtKB Sequence conflict 127 128 . . . Note=GG->SA;Ontology_term=ECO:0000305;evidence=ECO:0000305 P35040 UniProtKB Sequence conflict 140 142 . . . Note=CEL->SEI;Ontology_term=ECO:0000305;evidence=ECO:0000305 P35040 UniProtKB Sequence conflict 148 148 . . . Note=V->L;Ontology_term=ECO:0000305;evidence=ECO:0000305 P35040 UniProtKB Sequence conflict 152 152 . . . Note=Q->S;Ontology_term=ECO:0000305;evidence=ECO:0000305 P35040 UniProtKB Sequence conflict 161 161 . . . Note=D->E;Ontology_term=ECO:0000305;evidence=ECO:0000305 P35040 UniProtKB Sequence conflict 180 180 . . . Note=L->S;Ontology_term=ECO:0000305;evidence=ECO:0000305 P35040 UniProtKB Sequence conflict 207 208 . . . Note=VA->IT;Ontology_term=ECO:0000305;evidence=ECO:0000305 P35040 UniProtKB Sequence conflict 249 249 . . . Note=A->E;Ontology_term=ECO:0000305;evidence=ECO:0000305 P35040 UniProtKB Sequence conflict 265 265 . . . Note=D->E;Ontology_term=ECO:0000305;evidence=ECO:0000305