>sp|P43087|HEM2_SYNE7 Delta-aminolevulinic acid dehydratase OS=Synechococcus elongatus GN=hemB MFPTHRPRRLRSSETLRRMVRETTLTSADFIYPLFAVPGEGVAKEVTSMPGVYQLSIDKI VEEAKEVYDLGIPSIILFGIPTDKDNDATGAWHDCGIVQKAATAVKEAVPELIVAADTCL CEYTPHGHCGYLEVGDLSGRVLNDPTLELLRKTAVSQAKAGADIIAPSGMMDGFVATIRD ALDEAGFSDTPIMAYSAKYASAYYGPFRDAAESTPQFGDRRTYQMDPGNSREALKEVELD VAEGADIVMVKPALSYMDIICRIKETTDLPVAAYNVSGEYSMVKAAALNGWIDEERVVLE TLTSFKRAGADLILTYHAKDAARWLA