>sp|Q6AY91|NRK1_RAT Nicotinamide riboside kinase 1 OS=Rattus norvegicus GN=Nmrk1 MKTFVIGIGGVTNGGKTTLAKNLQKRLPNCSVISQDDFFKPESEIDIDENGFLQYDVLEA LNMEKMMSAVSCWMENPGSSAGPAALESAQGVPILIIEGFLLFNYKPLDTIWNRSYFLTV PYEECKRRRSTRVYEPPDPPGYFDGHVWPMYLKHRQEMNSITWDIVYLDGTRSEEDLFSQ VYEDVKQELEKQNGL