Table 1.

Number of supertypes that a given nonamer could bind

Peptide sequence	Protein	No. of binding to the supertypes
339-HVSQSPTPG-347	CPB	5
9-FAIVVTILF-17	CPA	4
270-FMSYHSGVL-278	CPB	4
42-AEVNSKAKG-50	CPC	4
258-LTMQVYSDF-266	CPC	4