You can use mouse to browse the picture. When you move over a point, you'll get a short description of the genome
and a number of closest neigbours (whose codon bias is similar to the selected one).
Interpretation of codon bias signature: ABCDE
A = "*" - translational, detected both by strength and ribosomal criteriums, "+" - translational
B = "+" - GC3-related bias, "-" - AT3-related bias, "_" - no GC3-related bias
C = "+" - strand-related bias, "_" - no strand-related bias, "x" - replication origin is unknown
D = "+" - GC skew-related bias, "-" - CG skew-related bias, "_" - no GC skew-related bias
E = "+" - AT skew-related bias, "-" - TA skew-related bias, "_" - no AT skew-related bias