Matrix of similar interfaces for 3D-footprint entry 7n8n_B

_ stats: contacts=3 Nring=0 specif=-1.00
_ PDBs:  1:9fgq_D,2:8txv_G,3:8u14_G,4:8kcb_A,5:8smw_G,
_ -lnE:  1:13.6,2:13.5,3:13.5,4:8.4,5:7.8,
_        1 2 3 4 5
0004 K  RT--------
0127 R  --RGRTRGRT
0162 R  ------RG--