>sp|Q9R088|KITM_MOUSE Thymidine kinase 2, mitochondrial OS=Mus musculus GN=Tk2 MLLRSLRSWAARSPRSVGPGSSGSPGSLDSGAGPLWAPRRAWPPDKDRENDKEKKAVVCI EGNIASGKTTCLEFFSNTTDVEVLMEPVLKWRNVHGHNPLSLMYHDASRWGLTLQTYVQL TMLDQHTRPQMSPVRLMERSIYSARYIFVENLYRGGKMPEVDYAILSEWFDWIVRNIDVS VDLIVYLRTTPEICYQRLKMRCREEEKVIPMEYLHAIHRLYEEWLVNGSLFPAAAPVLVI EADHNLEKMLELFEQNRARILTPENWKHGP