>O59656|O59656_METBA EchE protein - Methanosarcina barkeri. MTTVIPFGPQHPVLPEPVSLKLEIDDNVVVGVLPSLGYVHRGLETFINTKDFNQTTYVCERICGICSALHGITYTRTVEK LFDTEIPERAQYIRVIVGELNRLHSHLLWLGLFADGFGFESLFYECWKYREEVLDVAERICGNRVIHSISKVGGVTRDLT KEHIDMLLKMCDSLETEIKNIEKVFVNNYTVKQRLVGLATLSKQVAYEVGTAGPTLRGSGNAIDVRETPDWDIYKDLGFK TAVEKDGDCYARTKVRITELLNSLTIIRNAISKMPEGEIEVRVKGFPTGEAIMRTEQPRGEVIYYVKGNGTKKLERLKVR TPTFANIPSLLLMLPGVKLADVPIVVLTIDPCVSCTER