Issues on the number of chromosomes in different species

[heebokp]

Hello, thank you very much for the development and maintenances of the PolyFUN program. I have engaged in conducting finemapping on the pig genome using the PolyFun because the functional annotation of pig genome project released decent genome-wide functional annotation information (https://doi.org/10.1038/s41467-021-26153-7; https://doi.org/10.1038/s41588-023-01585-7). During the PolyFun program implementation, I encountered an issue with the number of chromosomes. The pig genome has a different number of chromosomes than expected by the PolyFUN. While pigs have 18 autosomes, the PolyFun requires data up to 22 autosomes since it is based on the human genome. So, is there any solution to figure out the issues on the number of chromosomes?