Figure 1.
Genetic variants and DNA methylation at the VTRNA2-1 region. Panel (a) shows the 9 variants identified via sequencing in the 179 participants of the multiple-case breast cancer family studies (ABCFR/kConFab). From left to right: rs62365993, rs7706795, rs2346018, rs2346019, rs34577747, rs1366231064, rs9327740, rs4976364, and rs74555710. Numbers within lollipops indicate the number of minor alleles observed in the sample. Panel (b)–(d) are from a random sample of 100 participants in the population-based study (MCCS), with coordinates: (b) 13401437–1354244 (26 CpGs), (c) 135415129–135416613 (19 CpGs), and (d) 135416381–135416412 (the 5 most heritable methylation marks).