Matrix of similar interfaces for 3D-footprint entry 7e9c_A

_ stats: contacts=2 Nring=1 specif=0.50
_ PDBs:  1:8jh2_e,2:8txv_G,3:8u14_G,4:8rbx_M,
_ -lnE:  1:13.9,2:9.5,3:9.5,4:7.5,
_        1 2 3 4
0001 R* RG------
0044 R  --RGRTRA