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

_ stats: contacts=4 Nring=2 specif=0.50
_ PDBs:  1:8he5_a,2:8siy_G,
_ -lnE:  1:14.1,2:14.0,
_        1 2
0001 R* RTRG
0002 Y  --YG
0026 L  LG--
0044 R* RART