title: Surprising flexibility in a conserved Hox transcription factor over 550 million years of evolution.
authors.affiliation: Department of Entomology and Program in Molecular and Cell Biology, University of Maryland, College Park, MD 20742, USA.
authors.forename: Alison
authors.initials: A
authors.lastname: Heffer
authors.forename: Jeffrey W
authors.initials: JW
authors.lastname: Shultz
authors.forename: Leslie
authors.initials: L
authors.lastname: Pick