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

_ stats: contacts=7 Nring=2 specif=0.29
_ PDBs:  1:8rbx_V,2:6a5l_g,3:8upf_G,4:7yqk_C,5:7kbd_C,6:7cvo_A,7:3wkj_D,
_ PDBs:  8:7e9c_F,9:7nkx_f,10:7unc_a,11:6px1_A,12:7zs9_e,13:7ux9_E,14:7ccr_A,
_ PDBs:  15:7y7i_E,
_ -lnE:  1:13.2,2:13.2,3:13.2,4:13.2,5:13.2,6:11.4,7:10.5,8:10.3,
_ -lnE:  9:10.0,10:9.9,11:9.7,12:9.7,13:9.7,14:9.4,15:8.8,
_        1 2 3 4 5 6 7 8 9101112131415
0010 P  ------------------LA----------
0012 G  ------------IT----------------
0015 A  HG--------KT------------------
0019 K  RT----------------------------
0026 R* RGRARGRCRT----RA--RGRTRTRCRGRG
0060 T  ----------------KG------------
0061 R* --RA--------------------------