Matrix of similar interfaces for 3D-footprint entry 7xv6_B

_ stats: contacts=7 Nring=4 specif=0.57
_ PDBs:  1:4iqr_B,2:5cbx_B,3:6l6q_B,4:8hbm_B,5:7wnh_D,
_ -lnE:  1:11.2,2:11.2,3:11.1,4:11.1,5:10.8,
_        1 2 3 4 5
0013 G  ----CA--CA
0022 E* DA--ECECEC
0025 K* KGKGKG--KG
0026 G  --VG------
0029 K* RG--KGRGKG
0030 R* RGRGRGRGRG
0054 N  ------RT--