Comment on

• Histone H3 Thr-3 phosphorylation by Haspin positions Aurora B at centromeres in mitosis.

  Wang F, Dai J, Daum JR, Niedzialkowska E, Banerjee B, Stukenberg PT, Gorbsky GJ, Higgins JM. Wang F, et al. Science. 2010 Oct 8;330(6001):231-5. doi: 10.1126/science.1189435. Epub 2010 Aug 12. Science. 2010. PMID: 20705812 Free PMC article.
• Survivin reads phosphorylated histone H3 threonine 3 to activate the mitotic kinase Aurora B.

  Kelly AE, Ghenoiu C, Xue JZ, Zierhut C, Kimura H, Funabiki H. Kelly AE, et al. Science. 2010 Oct 8;330(6001):235-9. doi: 10.1126/science.1189505. Epub 2010 Aug 12. Science. 2010. PMID: 20705815 Free PMC article.
• Two histone marks establish the inner centromere and chromosome bi-orientation.

  Yamagishi Y, Honda T, Tanno Y, Watanabe Y. Yamagishi Y, et al. Science. 2010 Oct 8;330(6001):239-43. doi: 10.1126/science.1194498. Science. 2010. PMID: 20929775