BST1/DER4/MRH3 (BRISTLED1); hydrolase. similar to endonuclease/exonuclease/phosphatase family protein [Arabidopsis thaliana] (TAIR:AT5G04980.2); similar to Os02g0751900 [Oryza sativa (japonica cultivar-group)] (GB:NP_001048138.1); similar to hypothetical protein OsI_008784 [Oryza sativa (indica cultivar-group)] (GB:EAY87551.1); contains InterPro domain Inositol polyphosphate related phosphatase; (InterPro:IPR000300); contains InterPro domain Endonuclease/exonuclease/phosphatase (InterPro:IPR005135)