>tr|Q0JY58|Q0JY58_CUPNH 3-Hydroxybutyryl-CoA dehydratase OS=Cupriavidus necator (strain ATCC 17699 / DSM 428 / KCTC 22496 / NCIMB 10442 / H16 / Stanier 337) OX=381666 GN=H16_B2534 PE=4 SV=1 MSALQQEPHAGVEIDARGIATVTIREAGSLNILSTPVIASLTRAIEALAGNDAVRVLVLR GAGEKGFVGGADIKEMAALDRASAEAFISGLRRLCDAVRHLPVPVIARMPGWCLGGGLEL ALACDIRIAADNAQLGMPEVKVGIPSVIHAALMPRLIGNARTAWMLLTGEITDAAEALQW GLVSRVVPLAELDLEIERVAALLAGFGPVAVRQQKRLLREWEDAPLEVSINNSVTEFGSA FDTGEPQQHMATFLNRKR