_ stats: contacts=2 Nring=1 specif=0.50 _ PDBs: 1:7xsx_a,2:8he5_a,3:8siy_G, _ -lnE: 1:10.3,2:9.8,3:9.7, _ 1 2 3 0014 G --LG-- 0028 R* RARART