Matrix of similar interfaces for 3D-footprint entry 1a0a_B

_ stats: contacts=8 Nring=4 specif=0.50
_ PDBs:  1:7z5k_B,2:7xi3_B,
_ -lnE:  1:7.3,2:7.1,
_        1 2
0001 K  RG--
0005 H* TTTA
0007 H  RG--
0008 A  EC--
0009 E* --SA
0011 A  RC--
0012 R* --RG
0013 R* --RG