Figure 2From: Use of a multi-way method to analyze the amino acid composition of a conserved group of orthologous proteins in prokaryotesTriplot of [3, 2, 1] and [4, 3, 1] factors. Superimposed plot of the [3, 2, 1] and [4, 3, 1] factors showing the amino acid usage variability related to protein function. The red squares and blue circles represent ribosomal and non-ribosomal proteins, respectively. The green triangles represent the loadings matrix of the organisms.Back to article page