Matrix of similar interfaces for 3D-footprint entry 7bg9_A

_ stats: contacts=33 Nring=4 specif=0.12
_ PDBs:  1:7qxa_A,2:7bg9_A,3:7kqn_D,4:6ar1_A,5:5fmp_B,6:6me0_C,7:4ol8_E,
_ PDBs:  8:7o0h_A,
_ -lnE:  1:41.5,2:39.2,3:24.0,4:9.1,5:8.6,6:8.5,7:8.3,8:8.3,
_        1 2 3 4 5 6 7 8
0237 S  --------AA------
0238 P  --------VT------
0280 H  HT--------------
0282 K  KG--------------
0344 T  ----IU----------
0345 E  ----KU----------
0358 K  ----KA----------
0362 S  ----IA----------
0400 R  ----VA----------
0402 R  ----NU----------
0404 I  ----IU----------
0405 P  ----PU----------
0425 F  FT--------------
0433 R  RT--------------
0529 K* --KT------------
0532 H* --HT------------
0536 R  FT--------------
0613 Q  ------------FCQA
0619 T  TG------------PC
0646 L  ------YA----YTYT
0647 V  ------------LC--
0721 E  ----------KG----
0723 Q  ----------LG----
0739 T  TT--------------
0744 F  FG--------------
0748 R  RG--------------
0751 R  ----KA----------
0752 R  RG--------------
0756 G  ----PG----------
0757 V* VTVT--------NTNG
0759 R  ----CU----------
0760 L* LTLTNC----------
0877 R  ----------WG----