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

_ stats: contacts=5 Nring=1 specif=0.20
_ PDBs:  1:8bvw_e,2:7ux9_E,3:8rbx_M,4:7xsx_a,5:6px1_A,6:7unc_a,7:8upf_G,
_ PDBs:  8:8u14_G,9:7e9c_F,10:6a5l_g,11:8txv_G,12:8rbx_V,13:7yqk_C,
_ -lnE:  1:11.5,2:11.5,3:11.5,4:11.5,5:11.5,6:11.5,7:10.3,8:10.3,
_ -lnE:  9:10.3,10:10.3,11:10.3,12:10.1,13:9.9,
_        1 2 3 4 5 6 7 8 910111213
0006 L  LC--------LA--------------
0009 Q  ----------------------HG--
0013 R  ----------------------RT--
0024 R* --RCRARARTRGRGRTRARARGRGRC
0059 T  ------------------RA------