>tr|Q59577 TUNGSTEN-CONTAINING FORMYLMETHANOFURAN DEHYDROGENASE ISOENZYME II SUBUNIT D (EC 1.2.99.5) - Methanobacterium thermoautotrophicum (strain Marburg / DSM 2133). MMVILNTGRTIWQGQAIESGKDLKMYVDAAAIIQMNADMMKQLGINEGDNVKVISEYGDVVVKAVEAKEPLPDGMVYIPM GPWANRVIRPDTDSTATPSFKNVPVETIPTDEEVPDMPTLMKVYGKVGQI