Support for Mouse (mm39/GRCm39) polyA sites?

[msaland]

Hello,

I've been following your guide at https://satijalab.org/seurat/articles/pasta_vignette.html for the analysis of polyA sites. Thank you for providing the updating polyA file for the human data, but I was wondering if you have the polyA sites for mm39? The polyA_DB resource you've linked contains polyA sites for mm9, and I've tried to convert the coordinates to the newer version, but I'm not sure how correct it is. Are there plans to include the annotations as part of the PASTA package in the future?

Also, I've noticed that the GetPolyADbAnnotation function is hard-coded to only intake columns with position and chromosome that contain hg38 in the name. Are there any plans to update this?