>sp|Q10WR6|HEMH_TRIEI Ferrochelatase OS=Trichodesmium erythraeum GN=hemH MSRVGILLLNLGGPEQLEDVRPFLFNLFSDPEIIRLPFPWLQKPLAWFISTMRFQKSQEN YKEIGGGSPLRSITEEQALAIQQQLEQKGLLTQMYIGMRYWHPFTEEALTRIKREQVEKL VILPLYPQYSISTSGSSFRLLDKLWEKDSELKKIEYTVIPSWHQRPGYVQAMVELITQQL DQSPNPDQVHIFFSAHGVPVSYVEEAGDPYQAEIEECVDKIMKTLNCSNPHTLAYQSRVG PVEWLKPYTEDAIEELAAGGVKDLLVVPISFVSEHIETLQEIDIEYRELAEEAGISNFYR VPALNTHPVFINDLADLVMEALDAPSRDFSDAIQMKKIIKMYPQERWQWGLTTTAEVWNG RLAMVGFMALLLELITGYGPLHFAGLL