>sp|P61136|NDK_HALSA Nucleoside diphosphate kinase OS=Halobacterium salinarum GN=ndk MTDHDERTFVMVKPDGVQRGLIGDIVTRLETKGLKMVGGKFMRIDEELAHEHYAEHEDKP FFDGLVSFITSGPVFAMVWEGADATRQVRQLMGATDAQDAAPGTIRGDYGNDLGHNLIHG SDHEDEGANEREIALFFDDDELVDWDRDASAWVYEDLADHD