F-box family protein. Identical to F-box/Kelch-repeat protein At3g17530 [Arabidopsis Thaliana] (GB:Q9LUP5;GB:Q0WN51); similar to F-box family protein [Arabidopsis thaliana] (TAIR:AT3G17540.1); similar to PpSFBB4-beta [Pyrus pyrifolia] (GB:BAF47182.1); contains InterPro domain Cyclin-like F-box (InterPro:IPR001810); contains InterPro domain F-box associated type 1 (InterPro:IPR006527); contains InterPro domain Galactose oxidase/kelch, beta-propeller (InterPro:IPR011043)