This is a family of transcriptional repressors. In plants, these proteins are important regulators of growth and development [1,2].

1: A new class of regulatory genes underlying the cause of pear-shaped tomato fruit. Liu J, Van Eck J, Cong B, Tanksley SD; Proc Natl Acad Sci U S A. 2002;99:13302-13306. PMID:12242331

2: Arabidopsis Ovate Family Protein 1 is a transcriptional repressor that suppresses cell elongation. Wang S, Chang Y, Guo J, Chen JG; Plant J. 2007;50:858-872. PMID:17461792