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

_ stats: contacts=7 Nring=4 specif=0.57
_ PDBs:  1:5uan_B,2:6l6q_B,3:4umm_E,4:5emp_A,5:2ff0_A,
_ -lnE:  1:37.9,2:10.8,3:10.6,4:10.6,5:10.0,
_        1 2 3 4 5
0010 G  --CA------
0019 E* ECECEA--EC
0022 K* KGKGKGKGKG
0023 G  ------VT--
0026 R* RGKGRT--KG
0027 R* RGRGRTRGRG
0051 N  ----RT----