Matrix of similar interfaces for 3D-footprint entry 7om3_A

_ stats: contacts=5 Nring=1 specif=0.20
_ PDBs:  1:2dtu_A,
_ -lnE:  1:52.1,
_        1
0261 P  DG
0266 T  FA
0346 S  FG
0500 R  WC
0591 K* KT