198 Nudix hydrolase 21, chloroplastic NUD21_ARATH At1g73540 NUDT21 Probably mediates the hydrolysis of some nucleoside diphosphate derivatives (By similarity). MISLFISNFSNLSNLSPTFDNMNMNIPSKKIVPVPTPSEKVVSLVSRTGRDLQRYNTAGYRQVVGCVPYRYKKHGGGEIEVLLISAQKKGKGMLLPKGGWEIDESIEEAALRETIEEAGVTGQLEESLGKWQYKSKRHTMIHDGHMFPLLVSQQFEIWPESEFRQRKWVSLSEAIELCQNSWMREALEAFINRKCQTQ T9L24.30 NUDX21