Matrix of similar interfaces for 3D-footprint entry 5gnj_I

_ stats: contacts=4 Nring=1 specif=0.25
_ PDBs:  1:7z5k_B,
_ -lnE:  1:7.5,
_        1
0004 H* TT
0006 E  RG
0007 A  EC
0010 Q  RC