Both L3MBTL1 and SGK2 had only monoallically expressed isoforms in AML (Additional file 12: Table S9B); however, the SGK2 isoforms with informative data that were expressed in SCLC showed only monoallelic expression, whereas L3MBTL1 had isoform-specific expression in SCLC cell lines (Additional file 12: Table S9J). This evidence concerns the gene SGK2 and acute myeloid leukemia.