Matrix of similar interfaces for 3D-footprint entry 1k4t_A

_ stats: contacts=15 Nring=7 specif=0.47
_ PDBs:  1:1k4t_A,2:2b9s_A,3:3m4a_A,4:2b9s_B,
_ -lnE:  1:59.5,2:46.2,3:17.8,4:7.5,
_        1 2 3 4
0151 N  --NT----
0155 E  EC------
0163 R* RARG----
0223 I  --MG----
0225 Y* YAYA----
0227 M* MCMC----
0235 K* KTKT----
0265 K  ----RG--
0290 N* NTNC----
0331 K* KTKT----
0332 D  --DA----
0344 K  ----RG--
0370 G  --TT----
0520 L  ------NT
0521 N* NT------