We evaluated the expression levels in NB of the L27-domain containing DLG family members, DLG1, DLG2 and DLG4, by comparing the total gene expression and transcripts encoding the alpha or beta proteins, using RNAseq-data from the NB patient dataset (TARGET) obtained from the R2 Genomics Analysis and Visualization Platform (http://r2.amc.nl). The gene discussed is DLG2; the disease is neuroblastoma.