Matrix of similar interfaces for 3D-footprint entry 7e9c_G

_ stats: contacts=1 Nring=1 specif=1.00
_ PDBs:  1:8txv_G,2:8u14_G,3:6qld_f,4:7xsx_a,
_ -lnE:  1:14.9,2:14.9,3:11.5,4:10.3,
_        1 2 3 4
0027 R* RGRTRCRA