>sp|Q2S3M6|NDK_SALRD Nucleoside diphosphate kinase OS=Salinibacter ruber GN=ndk MATERTLAILKPDCVRKEKVGEVLRRIQDAGFQLCAMKMITMSKAEAEGFYAVHEDKPFF DDLTDFMSSGPCVPVVLEKENAIADFRELIGATDPDEAAEGTIRSDFAGSIQENIVHGSD SPSNGQKEAGYFFPEHEIVANT