IMMUNOLOGY.In the article “The role of MHC class II molecules in susceptibility to type I diabetes: Identification of peptide epitopes and characterization of the T cell repertoire” by Cheng-Chi Chao, Huey-Kang Sytwu, Emily Lichuan Chen, Jon Toma, and Hugh O. McDevitt, which appeared in number 16 of Proc. Natl. Acad. Sci. USA (96, 9299–9304), the following corrections are noted.

Four amino acid sequences in Table 3 were incorrect. The corrections are as follows:

(i)   For peptide 206–220, the fourth amino acid of this sequence is I, not L.

(ii)   For peptide 221–235, the sixth amino acid of this sequence is E, not F.

(iii)  For peptide 286–300, the seventh amino acid of this sequence is L, not I.

(iv)   For peptide 401–415, the third amino acid of this sequence is Q, not O.