Table 3.

Correlation of ES with class definitions.

Class	Epitopic sites (ES)
1	7, 8, 9, 13, 16, 18, 21, 22
2	10, 11, 12, 15, 17, 19, 20
3	1, 2, 3, 14, 23
4	4, 5, 6
RBM	8, 11, 12, 13, 16, 18, 19, 20, 21, 22

correlation of ES with Class definitions by Barnes¹⁴ and with receptor binding motif (RBM)¹⁵. Those ES that represent greater than 7% of contacts by Ab H chain or Nb are indicated in boldface.