Matrix of similar interfaces for 3D-footprint entry 1ig7_A

_ stats: contacts=10 Nring=6 specif=0.60
_ PDBs:  1:2lkx_A,2:5ego_B,3:1b72_B,4:8osb_E,5:1b72_A,6:3rkq_B,7:4cyc_B,
_ PDBs:  8:4xrm_B,9:8g87_X,10:6pe2_B,
_ -lnE:  1:8.9,2:8.9,3:8.7,4:8.7,5:8.7,6:8.3,7:8.0,8:8.0,9:7.4,10:7.2,
_        1 2 3 4 5 6 7 8 910
0001 K  RA------------------
0003 R* RTRARTRTRTRC--------
0004 T  ------------RT------
0044 K* ------QT------------
0045 I* VTIANTVAIAIANTNCVT--
0048 Q* KGQT--QTQCQC--RGCC--
0049 N* NANANANANANANA--NA--
0052 A  ----IA--MGYCIA--QAYC
0053 K  KA--RG------RG----FA
0056 R* ----------------RTKC