Matrix of similar interfaces for 3D-footprint entry 4h8k_A

_ stats: contacts=2 Nring=1 specif=0.50
_ PDBs:  1:4yoy_E,2:6dww_A,
_ -lnE:  1:9.9,2:7.8,
_        1 2
0043 N* RT--
0076 E  --AC