Peptide sequences of T-cell receptor delta and gamma chains are identical to predicted X and gamma proteins.
Born W, Miles C, White J, O'Brien R, Freed JH, Marrack P, Kappler J, Kubo RT. Peptide sequences of T-cell receptor delta and gamma chains are identical to predicted X and gamma proteins. Nature. 1987 Dec 10-16; 330(6148):572-4.