Matrix of similar interfaces for 3D-footprint entry 4tqr_A

_ stats: contacts=6 Nring=2 specif=0.33
_ PDBs:  1:4f4z_A,
_ -lnE:  1:36.7,
_        1
0243 S* ST
0247 I  YG
0282 A  RG
0292 L  LC
0331 R  RC
0335 R* KT