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Table 1 I-Aq binding motifs

From: Arthritogenic T cell epitope in glucose-6-phosphate isomerase-induced arthritis

P1 P2 P3 P4 P5 P6 P7 P8 P9
A    A    E   
F    P    D   
L    F    Q   
I    S    P   
P    V    N   
S    L    I   
V    N      
  1. The anchor motif of I-Aq would exist at P1, P4 and P7, therefore we predicted the binding motif from amino acid sequences of I-Aq restricted epitopes on murine RNase90–105, myelin basic protein89–101, chicken type II collagen181–209, rat type II collagen256–270, bovine type II collagen256–270 and mouse type II collagen.