Supplementary material for Chakshusmathi et al. (1999) Proc. Natl. Acad. Sci. USA 96(14), 7899-7904.

Fig. 6. TOCSY spectra after 1 hr of exchange at a protein concentration of 1 mM for RNase S (A) and RNase A (B). Additional peaks present in RNase A but not in RNase S are labeled in B.