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

_ stats: contacts=7 Nring=2 specif=0.29
_ PDBs:  1:6tce_A,2:6fzt_A,3:8vms_A,
_ -lnE:  1:16.8,2:14.8,3:7.8,
_        1 2 3
0060 Q  ----AA
0062 T  ----NG
0064 D  DCDC--
0066 R  RCRG--
0068 Q* QAQC--
0071 G  ----VT
0073 K* KGKGRG