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

_ stats: contacts=5 Nring=2 specif=0.40
_ PDBs:  1:4pd2_A,
_ -lnE:  1:23.9,
_        1
0078 G  RT
0079 M  MT
0080 S  ET
0116 R* RC
0118 F* FA