Fig. 2From: Codon usage patterns of LT-Ag genes in polyomaviruses from different host speciesCompositional features of nucleotide sequences of LT-Ag coding genes, DnaJ domains, and helicase domains. a Nucleotide distribution of A, C, U, and G. b Distribution frequency calculated only for the third codon base. c GC and AT content at all codon positions (GC% and AT%) and at the third position (GC3s and AT3s)Back to article page