...with the ribosomal DNA (rDNA) array, which occurs in many copies on the acrocentric Chromosomes 13, 14, 15, 21, and 22 (Agrawal and Ganley 2018; Nurk et al.
2022; Chao et al. 2023). Given this overlap with rDNA, we suspect that the source genes are not protein-coding genes, and manual curation would be required...