Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At2g29890	Binds actin and actin bundles independently of Ca²⁺/calmodulin, but lacks filament-severing, capping and nucleation activities in vitro.	Arabidopsis VILLIN1 generates actin filament cables that are resistant to depolymerization.; 2005; DOI: 10.1105/tpc.104.028555; PMID: 15659626; https://pubmed.ncbi.nlm.nih.gov/15659626/ | Arabidopsis VILLIN1 and VILLIN3 have overlapping and distinct activities in actin bundle formation and turnover.; 2010; DOI: 10.1105/tpc.110.076240; PMID: 20807878; https://pubmed.ncbi.nlm.nih.gov/20807878/
Arabidopsis	At5g57320	Major actin filament stabilizing factor and regulator of actin dynamics.	Arabidopsis VILLIN5, an actin filament bundling and severing protein, is necessary for normal pollen tube growth.; 2010; DOI: 10.1105/tpc.110.076257; PMID: 20807879; https://pubmed.ncbi.nlm.nih.gov/20807879/ | Arabidopsis villins promote actin turnover at pollen tube tips and facilitate the construction of actin collars.; 2013; DOI: 10.1105/tpc.113.110940; PMID: 23715472; https://pubmed.ncbi.nlm.nih.gov/23715472/
Arabidopsis	At3g57410	Binds actin and actin bundles independently of Ca²⁺, but severs actin filaments in a calcium-dependent manner.	Arabidopsis VILLIN1 and VILLIN3 have overlapping and distinct activities in actin bundle formation and turnover.; 2010; DOI: 10.1105/tpc.110.076240; PMID: 20807878; https://pubmed.ncbi.nlm.nih.gov/20807878/ | Arabidopsis VILLIN2 and VILLIN3 are required for the generation of thick actin filament bundles and for directional organ growth.; 2012; DOI: 10.1104/pp.111.192385; PMID: 22209875; https://pubmed.ncbi.nlm.nih.gov/22209875/ | Arabidopsis VILLIN2 and VILLIN3 act redundantly in sclerenchyma development via bundling of actin filaments.; 2012; DOI: 10.1111/j.1365-313x.2012.05044.x; PMID: 22563899; https://pubmed.ncbi.nlm.nih.gov/22563899/
Rice	Os08g0240800	Ca(2+)-regulated actin-binding protein (By similarity).	No verified direct reference in this release
Rice	Os06g0659300	Ca(2+)-regulated actin-binding protein.	No verified direct reference in this release