Figure 6

Binding motif defined for Mafa-B*134:02. a) Based on Edman degradation, residues were classified as dominant if they demonstrated a ≥ 3.5-fold increase in picomoles over the previous round of sequencing, strong if they exhibited a 2.5 to 3.5-fold increase and weak if they exhibited a 2.0 to 2.5 fold increase. b) Endogenous Mafa-B*134:02 ligand sequences identified by mass spectrometry.