Extended Data Fig. 8: Evolutionary conservation of Flt1 +67 kb and Maml3 +360 kb.

Alignment of Flt1 +67 kb (a) and Maml3 +360 kb (b) across species. Transcription factor (TF) binding motifs are boxed: red: Ets sites; yellow: Gata sites; blue: E-box sites; purple box: Runx site.