Structural features of residue 20 in chain D

********************************* Hydrophobic Interactions: ALA D 20 ALA G 271 Dist=5.715 INTER-CHAIN ********************************* Van der Waal's Interactions: ALA D 20 CB 4269 ASN D 21 ND2 4277 -0.019 INTRA-CHAIN ALA D 20 CB 4269 ALA G 271 CB 2859 -0.030 INTER-CHAIN