RKF3 (RECEPTOR-LIKE KINASE IN IN FLOWERS 3); kinase. similar to protein kinase family protein [Arabidopsis thaliana] (TAIR:AT1G11050.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO22451.1); contains InterPro domain Protein kinase, core; (InterPro:IPR000719); contains InterPro domain Protein kinase-like (InterPro:IPR011009); contains InterPro domain Serine/threonine protein kinase, active site; (InterPro:IPR008271)