##gff-version 3
Q18C71	UniProtKB	Chain	1	240	.	.	.	ID=PRO_0000290464;Note=1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase	
Q18C71	UniProtKB	Active site	8	8	.	.	.	Note=Proton acceptor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01014	
Q18C71	UniProtKB	Active site	129	129	.	.	.	Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01014