Matrix of similar interfaces for 3D-footprint entry 6tc9_A

_ stats: contacts=7 Nring=5 specif=0.71
_ PDBs:  1:1k3x_A,2:6tc9_A,
_ -lnE:  1:29.5,2:7.2,
_        1 2
0031 R* --RT
0071 G  QA--
0072 M* LGMG
0073 S  YA--
0111 R* --RC
0113 F* --FC
0248 R* RGRT