>sp|O58038|TTUA_PYRHO tRNA-5-methyluridine(54) 2-sulfurtransferase OS=Pyrococcus horikoshii GN=ttuA MKCKFCSREAYIKIHYPKMYLCEEHFKEYFERKVSRTIERYKLLTKDERILVAVSGGKDS AVTAYVLKKLGYNIECLHINLGISGYSEKSEEYAKKQCKLIGAPLHIVRIKEILGYGIGE VKTRRPPCSYCGLTKRYIMNKFAYDNGFDAIATGHNLDDEASFLLNNILHWNTEYLAKGG PILPQQGKFIKKVKPLYEVTEREVVAYALAVGLEYIVEECPYARGATTLDMKGVLNELEE KRPGTKFNFVRGYLKKKKLFEPEIKEKEIKECKICRMPSSGDICAFCKFWGLKKEINFKV SSTDEEPFGP