>sp|Q57682|Y229_METJA Uncharacterized HTH-type transcriptional regulator MJ0229 OS=Methanocaldococcus jannaschii GN=MJ0229 MKLIDVVKMGEALSNPIRVKILYILNKQPKNIYELAKELELSRPVVYAHLRKLEDADLVE SDLVLEGSRAKRIYKAKEFKFYIDNEIIKKLFENE