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

_ stats: contacts=4 Nring=2 specif=0.50
_ PDBs:  1:8in8_C,2:8ffi_L,
_ -lnE:  1:23.9,2:22.9,
_        1 2
0428 E  --KC
0498 E  --YT
0596 F* LT--
0597 R* --MG