Matrix of similar interfaces for 3D-footprint entry 5a3d_A

_ stats: contacts=11 Nring=5 specif=0.45
_ PDBs:  1:5lcm_A,2:6ro4_G,
_ -lnE:  1:16.4,2:15.0,
_        1 2
0042 T* TTTA
0043 E  EG--
0046 E  EGQA
0052 D* DT--
0067 P  --KA
0068 N* NCNC
0069 P  --PA
0070 H* HCHC
0071 S  --HC
0074 F* FGWA
0076 R  --DC