_ stats: contacts=9 Nring=4 specif=0.44 _ PDBs: 1:4qwd_A, _ -lnE: 1:40.9, _ 1 0031 V VG 0041 A* AG 0043 A AG 0059 P PC 0075 M MG 0243 S* ST 0291 L LA 0331 R* RG 0335 K* RG