TTC33 and inflammatory bowel disease: Three other genes from the same locus CARD6 (pIBD, 3.33 × 10−02), RPL37 (pMSA, 8.79 × 10−03), and TTC33 (pCD, 9.46 × 10−03) were nominally significant in IBD, MSA, and CD correspondingly but did not survive multiple-testing correction (Table S8).