>A5GRZ3|methenyltetrahydrofolate cyclohydrolase|EC 3.5.4.9|Synechococcus sp. (strain RCC307)|Swiss-Prot
MPAQRLDGRQLAAQLEEVMAAAIASGLPRAGRPPGLAVLRVGDDPASGVYVANKEKACAR
VGLVSHGAHLDAATPQAEIEAKLRQLNQDPAVDGILVQLPVPAGLDDRALLLELDPAKDA
DGLHPLNLGRLLRGEPGPRSCTPAGVMALLRSNGIDPAGKRAVVIGRSILVGQPMALMLQ
AANATVTVVHSRTADLAAHTREAEILVVAAGKPGMIGADHVRPGAAVVDVGIHRKPEGGL
CGDVRSAEVEPIASALSPVPGGVGPMTVTMLLLNTVRAWSQRFDLPDPTPGY