>sp|A9AXD6|NDK_HERA2 Nucleoside diphosphate kinase OS=Herpetosiphon aurantiacus GN=ndk MEKSLIILKPDAVQRGLIGPILTRLEARGLKFIGIKLSQVSSELAHKHYGVHEGKPFFAG LVSYITSGPVLVVAVEGKDVIEIVRSTVGATNPVKAAPGTIRGDFGVNIGRNLIHASDSP ENGDHEVALFFSSEELIRSERSVDQWITE