Matrix of similar interfaces for 3D-footprint entry 2p6r_A

_ stats: contacts=4 Nring=0 specif=-1.00
_ PDBs:  1:6s3h_A,2:5ego_B,
_ -lnE:  1:8.0,2:7.1,
_        1 2
0301 G  RT--
0588 R  --IA
0591 E  --QT
0592 T  --NA