>1wuq_B mol:protein length:220 GTP cyclohydrolase I MSPGPQSGGQERGSMERKMVELEDTGLTFATEVDLERLQALAAEWLQVIGEDPGREGLL KTPERVAKAWAFLTRGYRQRLEEVVGGAVFPAEGSEMVVVKGVEFYSMCEHHLLPFFGK VHIGYIPDGKILGLSKFARIVDMFARRLQVQERLAVQIAEAIQEVLEPQGVGVVVEGVH LCMMMRGVEKQHSRTVTSAMLGVFRENQKTREEFLSHLRDGTA