Matrix of similar interfaces for 3D-footprint entry 3g9m_B

_ stats: contacts=8 Nring=3 specif=0.38
_ PDBs:  1:2c7a_B,2:1cit_A,3:4umm_A,4:4ond_A,5:1hcq_E,6:4aa6_B,
_ -lnE:  1:11.1,2:10.8,3:10.8,4:10.7,5:10.4,6:10.4,
_        1 2 3 4 5 6
0011 G  --CA--------
0020 G  --ECEAECECEC
0023 K* KGKGKGKGKGKG
0024 V* VT----AGAGAG
0027 K  --KGKT--KG--
0028 R* RGRGRGRGRGKT
0029 A  ----------RG
0072 R  RC----------