>sp|Q57713|FER9_METJA Uncharacterized ferredoxin MJ0265 OS=Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) OX=243232 GN=MJ0265 PE=3 SV=2 MVMKKIIMTNFNCDNCGDCVKACMEKNKVGRIAIMEKDGKYIPIVCQHCASAPCKEVCPV SAIEHKDGYVYLNEDVCIGCGLCALACPFGAILMEDKAYKCILCNGDEPACVKACSKRCL ELVDVNELIFAKRDKSLDLFSKMSLPTQKSDNSLISKITIDAKVKP