Integrating 10x sc-multiomics (scATAC )across species

[JianiC]

I have 10x sc multiomics datasets (scRNA and scATAC) that from both human and mouse. I integrated scRNA modality with different references simply by gene names. I was wondering how could I integrate scATA across human and mouse. In addition, is that possible to perform WNN analysis for 10x multiome after integrating scRNA and scATAC across species