>sp|P30950|HEM2_BACSU Delta-aminolevulinic acid dehydratase OS=Bacillus subtilis GN=hemB MSQSFNRHRRLRTSKAMREMVKETRLHPSDFIYPIFVVEGLEGKKAVPSMPDVHHVSLDL LKDEVAELVKLGIQSVIVFGIPEEKDDCGTQAYHDHGIVQKAITEIKEHFPEMVVVADTC LCEYTDHGHCGLVKDGVILNDESLELLAQTAVSQAKAGADIIAPSNMMDGFVTVIREALD KEGFVNIPIMSYAVKYSSEFYGPFRDAANSTPQFGDRKTYQMDPANRMEALREAQSDVEE GADFLIVKPSLSYMDIMRDVKNEFTLPLVAYNVSGEYSMVKAAAQNGWIKEKEIVLEILT SMKRAGADLIITYHAKDAAKWLAE