>sp|Q04512|HEM1_CERS4 5-aminolevulinate synthase 1 OS=Cereibacter sphaeroides GN=hemA MDYNLALDTALNRLHTEGRYRTFIDIERRKGAFPKAMWRKPDGSEKEITVWCGNDYLGMG QHPVVLGAMHEALDSTGAGSGGTRNISGTTLYHKRLEAELADLHGKEAALVFSSAYIAND ATLSTLPQLIPGLVIVSDKLNHASMIEGIRRSGTEKHIFKHNDLDDLRRILTSIGKDRPI LVAFESVYSMDGDFGRIEEICDIADEFGALKYIDEVHAVGMYGPRGGGVAERDGLMDRID IINGTLGKAYGVFGGYIAASSKMCDAVRSYAPGFIFSTSLPPVVAAGAAASVRHLKGDVE LREKHQTQARILKMRLKGLGLPIIDHGSHIVPVHVGDPVHCKMISDMLLEHFGIYVQPIN FPTVPRGTERLRFTPSPVHDSGMIDHLVKAMDVLWQHCALNRAEVVA