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

_ stats: contacts=7 Nring=1 specif=0.14
_ PDBs:  1:7e9c_G,2:5kgf_C,3:8rbx_V,4:8upf_G,5:5gt0_C,6:8txv_G,7:8u14_G,
_ PDBs:  8:6a5l_g,9:7yqk_C,10:8kcb_A,11:7e9c_F,12:7ccr_H,13:7xsx_a,14:7ux9_E,
_ PDBs:  15:5gxq_A,16:1jfi_B,
_ -lnE:  1:13.9,2:13.9,3:13.9,4:13.9,5:13.9,6:13.9,7:13.9,8:13.9,
_ -lnE:  9:13.9,10:13.2,11:11.2,12:11.0,13:10.5,14:9.7,15:9.6,16:9.3,
_        1 2 3 4 5 6 7 8 910111213141516
0007 G  ----------------------RG--------
0012 V  ------------------------------RA
0013 G  ----------------------------LTAA
0016 G  ----HG------------------------NA
0020 R  ----RT--------------------------
0027 R* RGRGRGRGRTRGRTRARCRGRA--RARCRC--
0064 R  --------------RA--RG------------