Semantic similarity matrix for differential expressed genes (from the first five GO terms). The two-letter suffix before the GSE codes are referred to the following: AA, alopecia areata; AR, arteritis; AT, autoimmune thyroid disease; DM, dermatomyositis; PB, primary biliary cirrhosis; PN, peripheral neuropathy; RA, rheumatoid arthritis; VI, vitiligo. The number after the two letters indicates the logFC threshold.