The PRETTY FEW SEEDS2 gene encodes an Arabidopsis homeodomain protein that regulates ovule development. 

 -  Development, 132(4), p.841-9, 2005 .
<br/><br/> The PRETTY FEW SEEDS2 gene encodes a homeodomain protein that regulates ovule development. In peptide alignments spanning the homeodomain and the WOX domain, PFS2 shared 95