##gff-version 3 P18080 UniProtKB Transit peptide 1 18 . . . Note=Mitochondrion;Ontology_term=ECO:0000255;evidence=ECO:0000255 P18080 UniProtKB Chain 19 513 . . . ID=PRO_0000001226;Note=5-aminolevulinate synthase%2C erythroid-specific%2C mitochondrial P18080 UniProtKB Active site 323 323 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P18079 P18080 UniProtKB Binding site 98 98 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P18079 P18080 UniProtKB Binding site 190 190 . . . Note=In other chain;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P22557 P18080 UniProtKB Binding site 191 191 . . . Note=In other chain;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P22557 P18080 UniProtKB Binding site 212 212 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P18079 P18080 UniProtKB Binding site 231 231 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P18079 P18080 UniProtKB Binding site 264 264 . . . Note=In other chain;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P18079 P18080 UniProtKB Binding site 292 292 . . . Note=In other chain;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P22557 P18080 UniProtKB Binding site 320 320 . . . Note=In other chain;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P22557 P18080 UniProtKB Binding site 352 352 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P22557 P18080 UniProtKB Binding site 353 353 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P22557 P18080 UniProtKB Binding site 437 437 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P18079 P18080 UniProtKB Modified residue 323 323 . . . Note=N6-(pyridoxal phosphate)lysine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P08680