Matrix of similar interfaces for 3D-footprint entry 1nk2_P

_ stats: contacts=6 Nring=4 specif=0.67
_ PDBs:  1:8ejp_B,
_ -lnE:  1:8.6,
_        1
0009 R  RC
0012 R* RT
0054 I* VT
0057 Q* QT
0058 N* NA
0062 K  RG