Matrix of similar interfaces for 3D-footprint entry 7d69_E

_ stats: contacts=2 Nring=1 specif=0.50
_ PDBs:  1:8bvw_e,2:8u14_G,3:8txv_G,
_ -lnE:  1:13.5,2:9.5,3:9.4,
_        1 2 3
0023 L  LC----
0043 R* --RTRG