transposable element gene. similar to Ulp1 protease family protein [Arabidopsis thaliana] (TAIR:AT3G47260.1); similar to Ulp1 protease family protein [Arabidopsis thaliana] (TAIR:AT4G04010.1); similar to Ulp1 protease family protein [Arabidopsis thaliana] (TAIR:AT3G44500.1); similar to hypothetical protein 26.t00072 [Brassica oleracea] (GB:ABD65017.1); contains InterPro domain Peptidase C48, SUMO/Sentrin/Ubl1; (InterPro:IPR003653)