Matrix of similar interfaces for 3D-footprint entry 4ne1_p

_ stats: contacts=4 Nring=3 specif=0.75
_ PDBs:  1:4ne1_p,2:7k78_E,3:7wlr_E,4:7lya_E,5:7zs9_e,6:6t7a_C,7:7lyb_G,
_ PDBs:  8:1u35_G,
_ -lnE:  1:11.2,2:11.0,3:11.0,4:11.0,5:11.0,6:10.6,7:10.4,8:10.2,
_ -lnE:  
_        1 2 3 4 5 6 7 8
0003 R* RA--------------
0005 E* ETIT------------
0009 R* RT--------------
0021 K  --RARTRTRTRARTRT