ATF6 and Miyoshi myopathy: Although there was no evidence for a trans-eQTL in BiP (binding immunoglobulin protein), ATF6 (activating TF 6), ELL1 (elongation factor for RNA polymerase II, 1), and POU2AF1 (POU class 2 associating factor 1) (Table S5B), these genes consistently correlated with ELL2 expression in MM (Figure 4).