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

_ stats: contacts=5 Nring=1 specif=0.20
_ PDBs:  1:7xyf_B,2:7nkx_f,3:7kbd_C,4:3wkj_D,5:3kwq_E,6:6iy2_A,7:7cvo_A,
_ PDBs:  8:7ccr_A,9:7unc_a,10:4xzq_E,11:7zs9_e,12:7y7i_E,
_ -lnE:  1:12.2,2:11.8,3:10.8,4:10.7,5:10.5,6:10.5,7:10.5,8:10.3,
_ -lnE:  9:10.3,10:10.3,11:9.9,12:9.5,
_        1 2 3 4 5 6 7 8 9101112
0009 K  ------IT----------------
0010 P  --------LT------LALT----
0013 R  ------------KT----------
0023 R* RC--RT--RCRG--RGRGRCRTRG
0057 K  --KG--------------------