##gff-version 3 E2IUA6 UniProtKB Chain 1 779 . . . ID=PRO_0000418480;Note=Taraxerol synthase E2IUA6 UniProtKB Repeat 167 208 . . . Note=PFTB 1 E2IUA6 UniProtKB Repeat 659 700 . . . Note=PFTB 2 E2IUA6 UniProtKB Active site 504 504 . . . Note=Proton donor;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P48449