Figure 2

Backbone connectivity classes for three body contacts. i, j, k, etc., are residue numbers. The connectivity indices (0, 1, 2) are ordered from most non-bonded to most bonded, or connected.
Backbone connectivity classes for three body contacts. i, j, k, etc., are residue numbers. The connectivity indices (0, 1, 2) are ordered from most non-bonded to most bonded, or connected.