Figure 4
From: Pep-3D-Search: a method for B-cell epitope prediction based on mimotope analysis
A path on the gp120 (the envelope protein of HIV) surface. The path on the gp120 surface, which is used to evaluate the searching capability of Pep-3D-Search, is composed of 25 residues, E351 S347 K343 Q344 K348 I272 N234 G237 N94 K97 D99 M100 K487 V489 L226 V488 A224 A219 Y217 C218 Q246 V84 L86 N88 T240, in which the Euclidian distance of the any two neighbor residues is less than or equal to 7.5 Å.