>sp|Q91W63|NRK1_MOUSE Nicotinamide riboside kinase 1 OS=Mus musculus GN=Nmrk1 MKRFVIGIGGVTNGGKTTLAKSLQKHLPNCSVISQDDFFKPESEIDIDENGFLQYDVLEA LNMEKMMSAVSCWMENPGSSAGPAALESAQGVPILIIEGFLLFNYKPLDTIWNRSYFLTV PYEECKRRRSTRVYEPPDPPGYFDGHVWPMYLKHRQEMSSITWDIVYLDGTRSEEDLFSQ VYEDVKQELEKQNGL