Matrix of similar interfaces for 3D-footprint entry 1egw_B

_ stats: contacts=5 Nring=2 specif=0.40
_ PDBs:  1:6wc2_D,2:1hbx_A,
_ -lnE:  1:10.9,2:8.8,
_        1 2
0001 R* RTRA
0013 R  RC--
0016 Q  --YA
0017 V  VC--
0021 K* KGKG