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

_ stats: contacts=9 Nring=3 specif=0.33
_ PDBs:  1:1cit_A,2:4umm_A,3:2c7a_B,4:4tnt_B,5:4ond_A,6:5emc_A,7:1hcq_E,
_ PDBs:  8:4aa6_B,
_ -lnE:  1:12.3,2:11.4,3:10.7,4:10.5,5:10.5,6:10.4,7:10.2,8:10.2,
_        1 2 3 4 5 6 7 8
0010 G  CA--------------
0019 E* ECEA----EC--ECEC
0022 K* KGKGKGKGKGKGKGKG
0023 G  ----VTVGAGVTAGAG
0026 K  KGKT--------KG--
0027 R* RGRGRGRGRGRGRGKT
0028 S  --------------RG
0076 M  RT--------------
0078 G  RT--------------