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