Structural features of residue 219 in chain A ********************************* Protrusion Index: VAL A 219 N 0.95 VAL A 219 CA 1.08 VAL A 219 C 1.19 VAL A 219 O 1.48 VAL A 219 CB 0.81 VAL A 219 CG1 0.77 VAL A 219 CG2 0.64