>tr|Q97V96|Q97V96_SACS2 4-hydroxybutyryl-CoA dehydratase (AbfD-2) OS=Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2) OX=273057 GN=abfD-2 PE=4 SV=1 MVLRTGEEYVNAIRHRNKVEIYVMGKEVKDVTEHPFLKPSVLAFKATYDAAHEEDSESLA RAWSSFINEEVNRFTHIHRSPEDLAAKVKLLRKISHKTGACFQRCVGWDALNAIYVTSRL MAERGKKEYYERFVEYLKYVQKNDVALAGAMTDVKGIRTLRPHEQPHAYLRVTQVTKDGI YVSGAKANITGIGAAEEIVVMPTRAMSEKDMDFAVAFSIPLDTEGIKVIIGRQVNDGRRL EEGEIDGLPYRTNHEGLVIFDNVFVPMERVFMLGDWQMSGILVEIFSSYHRQGYGGCKSG LGDVIIGAAYNLAKQIGVEKAPHIQNKLNEMVLLNENMYGSGIAASLDAVKLCEDGCWWV NPMFANVTKQLVTRFPYEITKFSTDIAGGIIGTAPSEWDLKNPKLKPYIEKYLQGMMDYS TEDRLRMVRLLENVGFSVAFLIESVHGAGSPEAQRIAINRVYDYEYAEKIAKYLSQIEKR IDFKENAEPWRKTDTEKIASSG