>sp|Q9RQ04|MCH_METFK Methenyltetrahydromethanopterin cyclohydrolase OS=Methylobacillus flagellatus GN=mch
MSESKLDVTLWPSVNQLTNPLVKHLVDNAKALRLLVEKLPSGATIIDAGIKAEGGLEAGR
LIAEICMGGLGHVNLHSSSTFPHWPWTLSVHSNNPVLSCLGSQYAGWSLSHEKFFSLGSG
PGRALAGREELYKELGYKDSADAAVLVLESDKVPPQEVIEKVARDTGVNPENLTFILTPT
RSLAGTVQIVARVLEVALHKIHTLHFPLEHVVDGAASAPLPPPAPDFLIGMGRTNDAILF
GGHAHIFVKGSDEAAAKLAKELPSSASRDYGRPFAEVFKAVNMDFYKIDPMLFSPAAVTV
TAVESGKSFIGGKLDATLLDQSFGYSA