ARID4B-WT
To perform Whole Exome Sequencing (WES), briefly, DNA was extracted from the cells as before and quantified using the Qubit dsDNA H.S. Assay Kit Invitrogen, Thermo Fisher Scientific,  Inc) and the Qubit 4 fluorometer. The exome sequencing was performed using the Illumina HiSeq 2000 sequencer via a paired-end for 100-bp protocol following the manufacturers instructions  (Illumina, San Diego, CA, USA).