GABRA5 and myasthenia gravis: Among the yellow module genes, we selected KRT6 and GABRA5 as marker genes of nmTECs in the following criteria; (1) the expression was increased in MG patients in TCGA bulk RNA-seq dataset, (2) in the scRNAseq dataset, stably and preferentially expressed in nmTECs (Supplementary Fig. 9b).