>sp|D3DZ18|RIBL_METRM FAD synthase OS=Methanobrevibacter ruminantium GN=ribL
MKVMATGAFDILHPGHGLYLEKAKELGGEDAVLAVVIARDSTVKKKKRIPVIDENQRLEM
IKYLKPVDEAYIGHDGDMFEIVEEIKPDIIAIGFDQGHDVNKLQEELDKRGIKAKAMRVE
AHRIADLDSTCKIIKKIRNSDFEEDYVNCD