NewslettersImmune Regulation NewsA Specialized Tyrosine-Based Endocytosis Signal in MR1 Controls Antigen Presentation to MAIT CellsBy lbeveridge - September 23, 20220297The authors reported that human MR1 was equipped with a tyrosine-based motif in its cytoplasmic domain that mediates low affinity binding with the endocytic adaptor protein 2 complex.[Journal of Cell Biology]Abstract