>sp|Q8PU77|NDK_METMA Nucleoside diphosphate kinase OS=Methanosarcina mazei GN=ndk
MEQTYVMVKPDGVQRGLVGEVISRIEKRGLKIVALRMNVIAEATAKEHYGEHAARPFFPS
LIEFITSGPSVSMVVAGKDAIKVMRAINGATNPVDAAPGTIRGDFALDVGRNVVHASDSP
EAAAREIAIHFKDSEIANYSRVDEVCLYE