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

_ stats: contacts=4 Nring=3 specif=0.75
_ PDBs:  1:7qxb_P,
_ -lnE:  1:12.6,
_        1
0179 R  YT
0235 W* YG
0274 D* HG
0279 Y* YT