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

_ stats: contacts=6 Nring=5 specif=0.83
_ PDBs:  1:2r5y_A,2:8g87_X,
_ -lnE:  1:9.5,2:7.0,
_        1 2
0006 R* RT--
0048 I* ITVT
0051 Q* QCCC
0052 N* NANA
0055 M* MCQA
0059 K  --RT