Matrix of similar interfaces for 3D-footprint entry 6cnb_S

_ stats: contacts=6 Nring=0 specif=-1.00
_ PDBs:  1:6j5b_C,2:2hdd_A,
_ -lnE:  1:7.8,2:7.3,
_        1 2
0100 T  RART
0138 K  KG--
0139 A  SAIA
0142 V  QA--
0148 R  --KG
0149 P  --NA