RPL28 and colorectal carcinoma: We identified six genes with evidence (FDR-P<0.05 in MR analyses and H4>0.8 in genetic colocalisation analyses) for a causal role of CD4+ T cell expression in CRC development – FADS2, FHL3, HLA-DRB1, HLA-DRB5, RPL28, and TMEM258.