>sp|Q9ZMN4|NDK_HELPJ Nucleoside diphosphate kinase OS=Helicobacter pylori (strain J99 / ATCC 700824) OX=85963 GN=ndk PE=3 SV=1 MKQRTLSIIKPDALKKKVVGKIIDRFESNGLEVVAMKRLHLSVKDAENFYAIHRERPFFK DLIEFMVSGPVVVMVLEGKDAVAKNRELMGATDPKLAQKGTIRADFAESIDANAVHGSDS LENAHNEIAFFFAAREF