>tr|U2WNW3|U2WNW3_GEOKU Nucleoside diphosphate kinase OS=Geobacillus kaustophilus GBlys GN=ndk MAERTFIMVKPDGVQRNLIGEIVARFEKKGFQLVGAKLMQVSRELAEQHYAEHKERPFFG ELVDFITSGPVFAMVWEGENVIAAARQMMGKTNPQEAAPGTIRGDFGLTVGKNVIHGSDS PQSAKREISLFFKEEELVSYSKQINAWLY