_ stats: contacts=5 Nring=3 specif=0.60 _ PDBs: 1:2itl_B,2:4fb3_A, _ -lnE: 1:12.6,2:10.2, _ 1 2 0026 D --SG 0027 K* NGNG 0028 T* RGKG 0029 T* --TC 0083 S RCRG