>tr|E3GY67|E3GY67_METFV Nucleoside diphosphate kinase OS=Methanothermus fervidus (strain ATCC 43054 / DSM 2088 / JCM 10308 / V24 S) OX=523846 GN=ndk PE=3 SV=1 MMEKTFVMIKPDAVKRRLIGEIIQRFEKRGLQIVAMKMVDVDKELAKKHYAEHKDKPFFK DLIKYITSSPVVVLVLKGKNCISVVRKMVGATDPKEAESGTIRGDFALEIGRNIIHASDS PESAEREIKLFFKNSEIFEYNMPDADIIYE