Matrix of similar interfaces for 3D-footprint entry 7d69_D

_ stats: contacts=2 Nring=0 specif=-1.00
_ PDBs:  1:8bvw_e,2:8u14_G,3:8txv_G,
_ -lnE:  1:10.0,2:7.7,3:7.7,
_        1 2 3
0003 A  LC----
0024 G  --RTRG