Correlation of physical distance when compared to the following (from top to bottom): the spearman correlation of expression within cells in the scRNA-seq data, the spatial correlation of protein distribution within the venom gland, and the Jaccard similarity based on the toxin cells dataset. The heatmap shows each correlation and the dark gray lines indicate whether a 3 FTx is located within the same scaffold. The 3 FTx are sorted by their genomic distances. On the right, scatterplots show the correlation analysis.