title: RZZ finds its ancestral roots.
abstract: In this issue of Structure, Civril et al. (2010) describe an unexpected structural similarity between the kinetochore component Rod-Zw10-Zwilch (RZZ) and the vesicle transport component Nag-Rint1-Zw10 (NRZ).
authors.affiliation: CNRS, Institut Jacques Monod, UMR7592, Université Paris Diderot, Paris 75205, France.
authors.forename: Alexandra
authors.initials: A
authors.lastname: Menant
authors.forename: Roger
authors.initials: R
authors.lastname: Karess