ITB1 (IRREGULAR TRICHOME BRANCH1). Identical to Protein SCAR2 (SCAR2) [Arabidopsis Thaliana] (GB:Q5XPJ9;GB:O80907); similar to WAVE3 [Arabidopsis thaliana] (TAIR:AT5G01730.1); similar to hypothetical protein [Vitis vinifera] (GB:CAN83781.1); contains InterPro domain Actin-binding WH2 (InterPro:IPR003124)