Matrix of similar interfaces for 3D-footprint entry 4cyc_B

_ stats: contacts=6 Nring=2 specif=0.33
_ PDBs:  1:8eml_B,2:8xas_E,
_ -lnE:  1:7.4,2:7.2,
_        1 2
0039 V  --RT
0040 S  --ET
0043 S  --AT
0044 N* IASA
0047 G  QTQA
0048 N* NAKG