Matrix of similar interfaces for 3D-footprint entry 7el3_B

_ stats: contacts=10 Nring=7 specif=0.70
_ PDBs:  1:5h3r_A,2:5trd_B,3:7b24_C,4:5i2d_R,
_ -lnE:  1:18.4,2:9.0,3:8.2,4:7.0,
_        1 2 3 4
0045 S  --ST----
0055 L* DCSTSTIT
0056 K* LTQA--RG
0057 P* --QG--EC
0058 S* AGSTTCSC
0060 T* TTSA--SG
0061 G  RGRTQGKG
0065 R* RG--RG--
0081 Q  --KT----
0082 R* RA------