>tr|A0A841HDQ2|A0A841HDQ2_HALSI Nucleoside diphosphate kinase OS=Halobacterium salinarum GN=ndk MTDHDERTFVMVKPDGVQRGLIGDIVTRLETKGLKMVGGKFMRIDEELAHEHYAEHEDKP FFDGLVSFITSGPVFAMVWEGADATRQVRQLMGATDAQDAAPGTIRGDYGNDLGHNLIHG SDHEDEGANEREIALFFDDDELVDWDRDASAWVYEDLADHD