>2jcb_B mol:protein length:200 5-FORMYLTETRAHYDROFOLATE CYCLO-LIGASE FAMILY PROTEINMAHHHHHHVREEKLRLRKQIIEHMNSLSKERYTTLSEQIVFSLYEQKEWAEAKTIGITLSMENEVNTYPIIEKAWKEGKRVVVPKCNKETRTMSFRQISNFDQLETVYMNLREPIPALTEEVNADEIDLQIVPGVAYTERGERIGYGGGYYDRYLVHYKGKTLSLAYSFQMVEHIPVEPFDKNVEKIITEKGTMVKNGLV