_ stats: contacts=8 Nring=3 specif=0.38 _ PDBs: 1:8hnv_A, _ -lnE: 1:18.5, _ 1 0049 K KG 0194 L YG 0567 K* MT 0568 E EG 0761 S AG 0762 P TA 0764 K* NA 0766 R* DT