Matrix of similar interfaces for 3D-footprint entry 7cc9_A

_ stats: contacts=5 Nring=3 specif=0.60
_ PDBs:  1:8h0l_B,
_ -lnE:  1:16.6,
_        1
0019 A* NG
0070 R* RC
0072 R  NT
0075 Y* LT
0079 A  HG