>sp|Q9LXG9|PCO1_ARATH Plant cysteine oxidase 1 OS=Arabidopsis thaliana GN=PCO1 MGFEMKPEKEVLELISSKNQCKSNPNSVKKKNKNKNKKMMMTWRRKKIDSPADGITAVRR LFNTCKEVFSNGGPGVIPSEDKIQQLREILDDMKPEDVGLTPTMPYFRPNSGVEARSSPP ITYLHLHQCDQFSIGIFCLPPSGVIPLHNHPGMTVFSKLLFGTMHIKSYDWVVDAPMRDS KTRLAKLKVDSTFTAPCNASILYPEDGGNMHRFTAITACAVLDVLGPPYCNPEGRHCTYF LEFPLDKLSSEDDDVLSSEEEKEGYAWLQERDDNPEDHTNVVGALYRGPKVED