Fig. 2

Expression of MIR31HG and two splice variants in the BLCA cohort. a Gene model of MIR31HG transcript and splice variants MIR31HGΔE1 and MIR31HGΔE3. b In the Mannheim cohort, expression of MIR31HG (median expression 34.7) was significantly higher than in the splice variants, MIR31HGΔE1 (median expression 35.5) and MIR31HGΔE3 (median expression 36.7). c In the TCGA cohort, expression of MIR31HGΔE3 was significantly higher in basal (median expression 0.6267) compared to luminal (median expression 0.3478) subtype. d In the Mannheim cohort, expression of MIR31HGΔE1 was higher in the high KRT20 group compared to the high KRT5 group. e MIR31HGΔE3 expression was higher in the high KRT5 group compared to the high KRT20 group in the Mannheim cohort