Matrix of similar interfaces for 3D-footprint entry 2bop_A

_ stats: contacts=10 Nring=3 specif=0.30
_ PDBs:  1:2bop_A,2:2ayg_A,3:6dg0_A,
_ -lnE:  1:12.7,2:11.4,3:7.3,
_        1 2 3
0003 A  ----TA
0005 I  ----FC
0007 G  ----AG
0010 N  --NC--
0013 K* KGKG--
0014 C* CGCA--
0017 F* FTYG--
0018 R  --RA--
0051 L  ----FA
0071 P  ----DA