>6BXN_1|Chains A, B|Diphthamide biosynthesis enzyme Dph2|Candidatus Methanoperedens nitroreducens (1392998) GSHMSEQFDFDLERILKTIKDKNCKKVGLQFPEGLKRQAINIAREIEEKTRANVIISGNPCFGACDIDTILAGSVDILFHFGHAGMGEYENVVFIEARSNIDIIPAVKTALNLLKANRIGLITTVQHVHKLEEACKVIKEYGKECVIGKGDPRAIYPGQVLGCNFTAARVDCEEFIYIGSGIFHPLGVAIATKKRVIAADPFLNQAVEVSPERFLRKRGGYIAKATGAKIFGIIVSTKSGQYRMKLAQKLKEIADKHGKIGYIILMDLVTPEQLLAFKADAYVNTACPRITIDDAERFHAPVLTPQEFEIVLGERRWENMEMDEMIQ