>sp|O58466|RIBL_PYRHO FAD synthase OS=Pyrococcus horikoshii GN=ribL
MGSDRKIRVVVGGVFDIIHAGHVHFLKMAKELGDELIVIVAHDETVKKRKGRPPINPAED
RAEVLKAIRYVDDVVIGKPGEISLDLIKRLKPDVIALGPDQDFDCEDLKRKLKSIGLNVE
VIRLPYLYKKDRAKTSKIIERITEIFCD