Apart from MCL and tumour-free LN, which both harboured very low proportions of Tpr cells (Fig. 4a,c), we identified groups of shared clonotypes in DLBCL, FL and MZL predominantly between Tpr cells and PD1+ TIM3+ Ttox EM3 cells (Fig. 4c). Here, HAVCR2 is linked to diffuse large B-cell lymphoma.