Matrix of similar interfaces for 3D-footprint entry 7ywx_E

_ stats: contacts=3 Nring=1 specif=0.33
_ PDBs:  1:7ywx_E,2:8bvw_e,3:3kwq_E,4:7uv9_E,5:8cww_A,6:7unc_a,7:8he5_a,
_ PDBs:  8:8siy_G,9:7xsx_a,10:7k6p_D,11:6qld_f,
_ -lnE:  1:13.9,2:13.0,3:13.0,4:13.0,5:13.0,6:13.0,7:13.0,8:12.8,
_ -lnE:  9:11.5,10:10.3,11:9.6,
_        1 2 3 4 5 6 7 8 91011
0017 R  ------------------RG--
0019 L* LTLCLT----LALG--------
0039 N  ----RCRGRTRGRARTRA--RC