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