>sp|Q8TV07|IXTPA_METKA dITP/XTP pyrophosphatase OS=Methanopyrus kandleri GN=MK1594 MKVLFATGNIGKYHEAKQILARYGIEVERVDLDYPELQSDSLEEIAAYGARYCAESLGQP VIVEDSGLFIEALNGFPGPYSAYVFDTIGNEGILKLLEGEENRKAEFISVVGYCEPGGRP VTFTGEIRGRIAEEPRGEEGFGYDPIFIPEGEDSTFAELGVEEKCKISHRTKALERFAEW YKNNVAGR