>sp|Q5KXU2|NDK_GEOKA Nucleoside diphosphate kinase OS=Geobacillus kaustophilus GN=ndk MAERTFIMVKPDGVQRNLIGEIVARFEKKGFQLVGAKLMQVSRELAEQHYAEHKERPFFG ELVDFITSGPVFAMVWEGENVIAAARQMMGKTNPQEAAPGTIRGDFGLTVGKNVIHGSDS PQSAKREISLFFKEEELVSYSKQINAWLY