PSAT1 and breast carcinoma: In addition to DNA methylation, we analyzed PSAT1 chromatin immunoprecipitation sequencing (ChIP-seq) data for several histone H3 modifications in three luminal (MCF7, ZR751, and MDAMB361) and four basal (MDAMB231, MDMB436, MDAMB468, and HCC1937) breast cancer cell lines (Franco et al., 2018).