##gff-version 3 Q867F4 UniProtKB Signal peptide 1 22 . . . Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:11018665;Dbxref=PMID:11018665 Q867F4 UniProtKB Chain 23 59 . . . ID=PRO_0000035310;Note=Potassium channel toxin alpha-KTx 15.4;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:11018665;Dbxref=PMID:11018665 Q867F4 UniProtKB Site 28 28 . . . Note=Hot spot basic residue in hERG blocking currents;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P60233 Q867F4 UniProtKB Site 40 40 . . . Note=Hot spot basic residue in hERG blocking currents;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P60233 Q867F4 UniProtKB Site 41 41 . . . Note=Hot spot basic residue in hERG blocking currents;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P60233 Q867F4 UniProtKB Site 49 49 . . . Note=Basic residue of the functional dyad;Ontology_term=ECO:0000250;evidence=ECO:0000250 Q867F4 UniProtKB Site 58 58 . . . Note=Aromatic residue of the functional dyad;Ontology_term=ECO:0000250;evidence=ECO:0000250 Q867F4 UniProtKB Modified residue 23 23 . . . Note=Pyrrolidone carboxylic acid;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:11018665;Dbxref=PMID:11018665 Q867F4 UniProtKB Disulfide bond 30 50 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q86BX0 Q867F4 UniProtKB Disulfide bond 35 55 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q86BX0 Q867F4 UniProtKB Disulfide bond 39 57 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q86BX0 Q867F4 UniProtKB Sequence conflict 24 24 . . . Note=I->N;Ontology_term=ECO:0000305;evidence=ECO:0000305