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

_ stats: contacts=5 Nring=0 specif=-1.00
_ PDBs:  1:3kqh_B,2:7otj_B,
_ -lnE:  1:14.0,2:7.8,
_        1 2
0248 H  --PT
0249 P  --ET
0258 L  HA--
0260 R  --RT
0282 A  RA--