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

_ stats: contacts=32 Nring=13 specif=0.41
_ PDBs:  1:7qxa_A,2:7bg9_A,3:7kqn_D,4:6ar1_A,5:4hkq_A,6:6me0_C,7:4ol8_E,
_ PDBs:  8:7o0h_A,
_ -lnE:  1:87.0,2:81.2,3:47.9,4:20.0,5:10.1,6:9.8,7:9.7,8:8.9,
_        1 2 3 4 5 6 7 8
0321 H* HT--------------
0323 K* KG--------------
0385 T  ----IU----------
0387 T  ----KU----------
0399 K  ----KA----------
0403 S  ----IA----------
0441 R  ----VA----------
0443 R  ----NU----------
0445 I  ----IU----------
0446 P  ----PU----------
0454 I  ----IC----------
0466 F* FT--------------
0474 R* RT--------------
0501 V  ------FC--------
0538 Y  ----YG----------
0573 H* HG--------------
0576 V  --HT------------
0580 F* FT--------------
0654 Q  ------------FCQA
0660 T* TG------PG----PC
0687 L  ------YAYT--YTYT
0688 V  ------------LC--
0760 T  ----------KG----
0762 E  ----------LG----
0780 T* TT--------------
0785 F* FG--------------
0789 R* RG--------------
0793 R* RG--------------
0797 G  ----PG----------
0798 V* VTVT--------NTNG
0800 R  ----CU----------
0801 L* LTLTNC----------