Table 1.

Top 5 ranked proteins from each cross validation model.

Rank	Lymph node (2)	Spleen (3)	Thymus (4)	Murine spleen (1)
1	CD3e	CD45	CD4	CD79b
2	CD8	CD4	CD3e	IgD
3	CD45	CD3e	CD8	CD44
4	CD4	CD45R0	CD20	CD45
5	Ki67	CD8	CD45R0	CD90

Column headers indicate tissue and dataset number from Supplementary Table 1. Bolded protein name means that is labeled as a membrane protein by the Human Protein Atlas²⁴ for datasets 2–4. For the murine dataset, bold means it is labeled as a membrane protein by the CSPA²⁵ with ‘high confidence’.