Deposited datasets in the ChIP-atlas (Oki et al., 2018), a database of ChIP-seq (http://chip-atlas.org/), showed that EZH2 (SRX1998,402) and H3K27me3 (SRX1998,407) are enriched close to the transcription initiation site (TSS) of ST8SIA1 in rhabdomyosarcoma (Supplementary Figure S3C), suggesting that EZH2 can control ST8SIA1 expression. Here, EZH2 is linked to rhabdomyosarcoma.