>sp|Q42946|HEM6_TOBAC Oxygen-dependent coproporphyrinogen-III oxidase, chloroplastic OS=Nicotiana tabacum GN=CPX MLTPILSSASCSWTPTSQFPHSWHSSPSFLTKPLNLPFTESYKTAKRPTPNYSFKVQAMI EKEVAVSHKPDAFLRESDMGSNVTSNSSSVRGRFEKMRREAQDSVCLAIEKADGGAKFKE DVWSRPGGGGGHSSVLQDGAVFEKAGVNVSVVYGVMPPEAYRAARPTDNGNVKPGPIPFF AAGVSSVLHPKNPFAPTLHFNYRYFETDAPKDAPGAPRQWWFGGGTDFTPAYIFEEDVKH FHSVQKAACDKFDASFYPRFKKWCVDYFYIKHRDERRGLGGIFFDDFNDYDQEMLLSFST ECANSVIPAYIPIVEKRKDTPFTDKHKAWQQLRRGRYVEFNLVYDRGTTFGLKTGGRIES ILVSLPLTARWEYDHKPEEGTEEWKLLDACINPKEWI