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

_ stats: contacts=3 Nring=1 specif=0.33
_ PDBs:  1:3kwq_E,2:8he5_a,3:7unc_a,4:7ywx_E,5:8cww_A,6:8bvw_e,7:7uv9_E,
_ PDBs:  8:7xsx_a,9:8siy_G,10:7k6p_D,11:6qld_f,
_ -lnE:  1:11.5,2:11.5,3:11.5,4:11.5,5:11.5,6:11.5,7:11.5,8:11.5,
_ -lnE:  9:11.3,10:10.7,11:10.3,
_        1 2 3 4 5 6 7 8 91011
0004 R  ------------------RG--
0006 L  LTLGLALT--LC----------
0024 R* RCRARG--RT--RGRART--RC