>tr|O57962|O57962_PYRHO DUF366 domain-containing protein OS=Pyrococcus horikoshii GN=PH0223 MNSMELLIIKERRIDYDGSAIRSHWAYRNFGILGDSLVVFRGKCNVKVEEMVDIEDLRLR KEIKGDDMVHYILELFWHPDILLASSLQKLLIARLVELLWNYGIEASRRGDDIYVNGRKL SISIATVSPVSIKIHIGLNVKTVGVPPGVDAIGLEELGIDPTEFMERSAKALVEEIEKVR KDSLKVRWVT