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

_ stats: contacts=4 Nring=1 specif=0.25
_ PDBs:  1:7k63_H,2:3x1t_H,3:6qld_f,4:7xsx_a,5:5mlu_A,6:4z5t_A,7:5xm1_A,
_ PDBs:  8:7ea8_A,9:8g57_E,10:7cvo_A,
_ -lnE:  1:13.9,2:13.6,3:10.6,4:10.5,5:9.9,6:9.7,7:9.7,8:9.5,9:9.5,
_ -lnE:  10:8.5,
_        1 2 3 4 5 6 7 8 910
0002 R* RGRG----------------
0004 E  --------LCLTLT------
0011 Y  ------------------KT
0022 G  ----RCRA----RCRART--