Matrix of similar interfaces for 3D-footprint entry 1b8i_B

_ stats: contacts=5 Nring=1 specif=0.20
_ PDBs:  1:2qhb_A,
_ -lnE:  1:8.4,
_        1
0040 V  YT
0041 S  VC
0044 S  KG
0045 N* DC
0048 G  KC