Author Affiliations

Nils Wagner,^a,* Nils Norlin,^a,b,* Jakob Gierten,^c,d Gustavo de Medeiros,^a,g Bálint Balázs,^a Joachim Wittbrodt,^c Lars Hufnagel,^a and Robert Prevedel^a,e,f

^aCell Biology and Biophysics Unit, European Molecular Biology Laboratory, Heidelberg, Germany.

^bDepartment of Medical Biochemistry and Biophysics, Karolinska Institute, Stockholm, Sweden.

^cCentre for Organismal Studies, Heidelberg University, Heidelberg, Germany.

^dDepartment of Pediatric Cardiology, University Hospital Heidelberg, Heidelberg, Germany

^eDevelopmental Biology Unit, European Molecular Biology Laboratory, Heidelberg, Germany.

^fEpigenetics and Neurobiology Unit, European Molecular Biology Laboratory, Monterotondo, Italy.

^gPresent address: Friedrich Miescher Institute for Biomedical Research, Basel, Switzerland.

^*These authors contributed equally to this work.