>sp|D3DZ18|RIBL_METRM FAD synthase OS=Methanobrevibacter ruminantium (strain ATCC 35063 / DSM 1093 / JCM 13430 / OCM 146 / M1) OX=634498 GN=ribL PE=3 SV=1
MKVMATGAFDILHPGHGLYLEKAKELGGEDAVLAVVIARDSTVKKKKRIPVIDENQRLEM
IKYLKPVDEAYIGHDGDMFEIVEEIKPDIIAIGFDQGHDVNKLQEELDKRGIKAKAMRVE
AHRIADLDSTCKIIKKIRNSDFEEDYVNCD