Matrix of similar interfaces for 3D-footprint entry 8grq_H

_ stats: contacts=5 Nring=1 specif=0.20
_ PDBs:  1:6g0l_D,2:9fgq_D,3:8jla_C,4:5x0y_G,5:8u14_G,6:6a5l_g,7:1zla_C,
_ PDBs:  8:8txv_G,9:8ox0_C,10:8grq_A,11:8hr1_E,
_ -lnE:  1:13.9,2:13.6,3:11.2,4:11.2,5:11.0,6:11.0,7:10.8,8:10.4,
_ -lnE:  9:10.3,10:9.7,11:9.4,
_        1 2 3 4 5 6 7 8 91011
0002 R* --RT------------------
0008 V  --------------------LC
0022 G  ----RGRGRTRARARGRGRTRT
0055 R  RA--------------------
0057 T  ----------RA----------