Structural features of residue 70 in chain A ********************************* Protrusion Index: THR A 70 N 0.24 THR A 70 CA 0.26 THR A 70 C 0.28 THR A 70 O 0.19 THR A 70 CB 0.17 THR A 70 OG1 0.10 THR A 70 CG2 0.20