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

_ stats: contacts=4 Nring=1 specif=0.25
_ PDBs:  1:8rbx_M,2:8bvw_e,3:7xsx_a,4:7unc_a,5:8grq_A,6:8hr1_E,7:6g0l_D,
_ PDBs:  8:8txv_G,9:6a5l_g,10:8u14_G,11:5x0y_G,12:8jla_C,13:1zla_C,14:8ox0_C,
_ PDBs:  15:6qld_f,
_ -lnE:  1:11.5,2:11.5,3:11.5,4:11.5,5:11.5,6:11.3,7:10.5,8:10.3,
_ -lnE:  9:10.3,10:10.3,11:10.3,12:10.3,13:10.3,14:10.3,15:10.3,
_        1 2 3 4 5 6 7 8 9101112131415
0006 L  --LC--LA--LC------------------
0024 R* RA--RARGRTRT--RGRARTRGRGRARGRC
0057 R  ------------RA----------------
0059 T  ----------------RA------------