_ stats: contacts=4 Nring=4 specif=1.00 _ PDBs: 1:6ldi_G,2:1r8e_A, _ -lnE: 1:17.8,2:11.4, _ 1 2 0014 E* KGKC 0017 R* RTRT 0018 Y* FC-- 0035 Y* YGYC