The following files were retrieved from NCBI on 2021-15-4:
https://ftp.ncbi.nlm.nih.gov/genomes/all/GCF/014/839/805/GCF_014839805.1_JHU_Msex_v1.0/GCF_014839805.1_JHU_Msex_v1.0_genomic.fna.gz

Information about this dataset can be found here: https://i5k.nal.usda.gov/content/manduca-sexta-genome-assembly-jhumsex_v10-gcf0148398051
Information about the publications of this dataset can be found here: Published, please cite https://doi.org/10.1093/g3journal/jkaa047