>sp|Q42840|HEM6_HORVU Oxygen-dependent coproporphyrinogen-III oxidase, chloroplastic OS=Hordeum vulgare GN=CPX MASSLLTTPSQTLAPNPAAARARRSSPAAAQVSFSSPLLPGRRALRCARPVAIEKEVPEK EAPTTFLREDGSGAGSGSVRERFEGMIRRVQGEICAALEEADGSGKRFVEDVWSRPGGVC VHSRVLQDGNVFEKAGVNVSAVIGVCPRSAYRAAKGAAKNGAADGHKAGPVPFFSAGISS VLHPKNPFAPTLHFNYRYFETDAPKDVPGAPRSWWFGGGTDLTPSYLIEEDVKHFHSVQK QTCDKFDPSFYPRFKKWCDDYFYIKHRNERRGLGGIFFDDLNDYDQDMLLNFATECAGSV IPAYIPIIERRKDTPFNEEQKAWQQVRRGRYVEFNLVYDRGTTFGLKTGGRIESILVSLP LTARWEYDHKPEEGSEEWKLLDACINPKEWL