57C709E5BC0CA406A4DF64FC34284A061652B3ED35378F2BD03757E2D1E50F7E9ADBE8493BAE63D13EDE8BD58F8641C7

Xanthine

Source:http://purl.uniprot.org/SHA-384/57C709E5BC0CA406A4DF64FC34284A061652B3ED35378F2BD03757E2D1E50F7E9ADBE8493BAE63D13EDE8BD58F8641C7