>sp|Q8TXT2|RIBL_METKA FAD synthase OS=Methanopyrus kandleri GN=ribL
MGKRVLAGGVFDILHPGHVAFLEEARKIAGKNGELVVVVARDETVRRLKRTPIVPEEQRV
RMVSALKPVDRAILGHPRDFSITLKTVKPDVVVLGPDQDIDEKEVERWAERAGVDCEVRR
IEKYERCPLDSTIKIVKRVIELWKRGELRV