Structural features of residue 128 in chain B ********************************* Protrusion Index: PRO B 128 N 0.36 PRO B 128 CA 0.47 PRO B 128 C 0.29 PRO B 128 O 0.21 PRO B 128 CB 0.44 PRO B 128 CG 0.31 PRO B 128 CD 0.37