>sp|Q492J7|GCH1_BLOPB GTP cyclohydrolase 1 OS=Blochmannia pennsylvanicus GN=folE MSILTQEALLVRDALSVRGLENPLIELNINHKIRKRRIENHMRAIVHLLNLDLEHDSLLN TPKRIAKMYIEEIFSGLDYSNFPKIAIIQNTMQINEMITVRGINITSTCEHHFIVFNGKV TISYIPEKNVIGLSKINRIVQFFSKRPQLQERLTKQIFLALQTLLNTDNVAIFIDAVHYC VKARGIHDVSSTTTTTALGGLFESNTNTREEFLHAIMYCNH