>tr|Q8U1L6|Q8U1L6_PYRFU Rubrerythrin diiron-binding domain-containing protein OS=Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1) OX=186497 GN=PF1190 PE=1 SV=1 MTIQEVREGLPIEKMADFSLEELLGMAIKAEIGAREFYKSLAEKIKIEALKEKINWLAEE EKKHEALLRKLYSQMFPGKEVVFPKEHIGPELQPVARELEKVQDIIDLIRWAMKAEEIAA EFYLKLEEMVKEEEKKRLMRYLADMERGHYYTLRAEYELLLNWEMYSQMMHIGP