Are there additional UBA1 variants beyond methionine-41?

Today’s podcast is a special edition that focuses exclusively on VEXAS syndrome, a newly identified adult-onset inflammatory syndrome with associated hematologic manifestations. VEXAS syndrome is a poor-prognosis disease caused by somatic mutations in the X-linked gene, UBA1. It was first reported by Beck and colleagues in the New England Journal of Medicine in December 2020.