Additional file 1 of Sophora genomes provide insight into the evolution of alkaloid metabolites along with small-scale gene duplication

Additional file 1: Supplementary file 1. GFF file for S. flavescens. Supplementary file 2. GFF file for S. koreensis. Supplementary file 3. Gene family counts for land plants. Sophora species counts were calculated using the annotations by eggnog-mapper. Supplementary file 4. Classification of genes of G. max, S. flavescence and S. koreensis according to duplication types (synteny, tandem, or ectopic duplication).