_ stats: contacts=10 Nring=10 specif=1.00 _ PDBs: 1:3wvk_C, _ -lnE: 1:11.4, _ 1 0054 S* ST 0058 E* EA 0059 K* KT 0114 R* RC 0115 T* TT 0116 A* AT 0118 N* NA 0120 K* KG 0121 D* DC 0123 K* KA