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

_ stats: contacts=5 Nring=0 specif=-1.00
_ PDBs:  1:6fqq_E,2:6fqp_B,
_ -lnE:  1:7.7,2:7.0,
_        1 2
0176 N  NCNC
0179 K  ITIC
0180 E  NANA
0183 E  RGRG
0184 K  RGRG