>sp|Q12UL8|PUR5_METBU Phosphoribosylformylglycinamidine cyclo-ligase OS=Methanococcoides burtonii (strain DSM 6242 / NBRC 107633 / OCM 468 / ACE-M) OX=259564 GN=purM PE=3 SV=1 MNEKHLTYADSGVDIEKEESTIKALTNGMTYKREGIGAPLTSIGHYAGLIDFGEYALAMA TDGVGSKVLIANEMKRWNTVGIDCIAMNVNDLLAIGAEPISFVDYLALEKHSDDFASQIG EGLVKGAEISRMSIVGGETATLPEIVNGFDLAGTCLGMVKKEEVITGEKVRLGDVLVGIP SNGVHSNGYTLVRDIIKESGHSYHEDFSYNTETTIGDELLIPTRIYMEVLDVIKECDVHG LAHITGSGLLKLKRVTGLGFDFTDPIEPGNIFKFLQEEGNVDDLEMYRTFNMGMGFLIIL PEADAEKAAEMTGGKIVGKIVESGIRVRDLEIV