_ stats: contacts=6 Nring=4 specif=0.67 _ PDBs: 1:8cef_H,2:1lat_A,3:1a6y_A, _ -lnE: 1:10.9,2:10.8,3:10.7, _ 1 2 3 0014 H ----HA 0021 E* ECETEC 0024 K* KGKGKG 0025 A* AGAT-- 0028 K KG--RG 0029 R* RGRGRG