Hey, cool to see another person from the Munich ecosystem here. For CITE-seq, it should be supported via cellranger multi, at least that's what I get from
this issue. I tried summarizing supported protocols as good as possible
here, but I think I wrote this before cellranger multi was supported, or I forgot about it
Could you try process your data with the existing implementation and let us know if you encounter any issues? Then we can discuss how we can adapt the pipeline/documentation to make this process easier to understand for future users