>3HIN_1|Chains A, B|Putative 3-hydroxybutyryl-CoA dehydratase|Rhodopseudomonas palustris (1076) MSLTGNAQAATIADPSTLVVDTVGPVLTIGLNRPKKRNALNDGLMAALKDCLTDIPDQIRAVVIHGIGDHFSAGLDLSELRERDATEGLVHSQTWHRVFDKIQYCRVPVIAALKGAVIGGGLELACAAHIRVAEASAYYALPEGSRGIFVGGGGSVRLPRLIGVARMADMMLTGRVYSAAEGVVHGFSQYLIENGSAYDKALELGNRVAQNAPLTNFAVLQALPMIAEANPQTGLLMESLMATVAQSDQEAKTRIRAFLDHKTAKVREGHHHHHH