>tr|Q9X250|Q9X250_THEMA DUF2520 domain-containing protein OS=Thermotoga maritima GN=TM_1727 MVLNFVGTGTLTRFFLECLKDRYEIGYILSRSIDRARNLAEVYGGKAATLEKHPELNGVV FVIVPDRYIKTVANHLNLGDAVLVHCSGFLSSEIFKKSGRASIHPNFSFSSLEKALEMKD QIVFGLEGDERGLPIVKKIAEEISGKYFVIPSEKKKAYHLAAVIASNFPVALAYLSKRIY TLLGLDEPELLIHTLMKGVADNIKKMRVECSLTGPVKRGDWQVVEEERREYEKIFGNTVL YDEIVKLLREVAESERREAQEDER