>sp|P50590|NDK_SYNE7 Nucleoside diphosphate kinase OS=Synechococcus elongatus GN=ndk MERTFIAIKPDGVQRGLVGTIIGRFEQKGFKLVGLKQLKPSRELAEQHYAVHRERPFFNG LVEFITSGPIVAIVLEGEGVVAAARKLIGATNPLTAEPGTIRGDFGVNIGRNIIHGSDAI ETAQQEIALWFSPAELSDWTPTIQPWLYE