Matrix of similar interfaces for 3D-footprint entry 7at8_D

_ stats: contacts=11 Nring=2 specif=0.18
_ PDBs:  1:5z3u_A,2:6px1_A,3:7zs9_e,4:6pww_K,5:7unc_a,6:7ccr_A,7:7ux9_E,
_ PDBs:  8:7y7i_E,9:7ywx_E,10:7e9c_F,11:7nkx_f,12:3wkj_D,13:6a5l_g,14:7kbd_C,
_ PDBs:  15:8upf_G,16:7yqk_C,17:8rbx_V,
_ -lnE:  1:14.4,2:14.4,3:14.4,4:14.4,5:14.3,6:14.0,7:14.0,8:13.9,
_ -lnE:  9:13.0,10:10.3,11:10.2,12:9.8,13:9.2,14:9.2,15:9.2,16:9.1,
_ -lnE:  17:8.8,
_        1 2 3 4 5 6 7 8 91011121314151617
0017 H  --------------HG------------------
0018 R* RGRGRGRTRTRC--RG------------------
0019 Y  ----------YA--YG------------------
0020 R  ------RG--------------------------
0043 L  --------LA----QCLT----------------
0046 Q  --------------------------------HG
0047 R  ----------------------IT----------
0050 R  --------------------------------RT
0061 R* --RTRT--RGRGRCRG--RA----RARTRGRCRG
0095 V  --------------------KG------------
0096 T  ------------------------RA--------