Question about PairedSCGLUEModel

[alitinet]

Hi,

does PairedSCGLUEModel work in a way that it finds common .obs_names among all present modalities? Or is it also possible to use the paired model when e.g. integrating 3 modalities and where there are common cells only between two out of the three modalities? So the set up would be the following: we are trying to integrate a CITE-seq dataset (same cells for RNA and ADT modalities) and a CYTOF dataset (where cells are different from the CITE-seq dataset). Would the model be able to pair RNA and ADT cells? Thanks!