HHsearch alignment for GI: 255764509 and conserved domain: cd00365

>cd00365 HMG-CoA_reductase Hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase (HMGR). Hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase (HMGR) is a tightly regulated enzyme, which catalyzes the synthesis of coenzyme A and mevalonate in isoprenoid synthesis. In mammals, this is the rate limiting committed step in cholesterol biosynthesis. Bacteria, such as Pseudomonas mevalonii, which rely solely on mevalonate for their carbon source, catalyze the reverse reaction, using an NAD-dependent HMGR to deacetylate mevalonate into 3-hydroxy-3-methylglutaryl-CoA. There are two classes of HMGR: class I enzymes which are found predominantly in eukaryotes and contain N-terminal membrane regions and class II enzymes which are found primarily in prokaryotes and are soluble as they lack the membrane region. With the exception of Archaeoglobus fulgidus, most archeae are assigned to class I, based on sequence similarity of the active site, even though they lack membrane regions. Yeast and human HMGR
Probab=100.00  E-value=0  Score=736.96  Aligned_cols=315  Identities=21%  Similarity=0.218  Sum_probs=282.2

Q ss_pred             CCCCCEEEEEEEEEEECCEEECCCCCCCCEEEEEEEHHHHHHHHHHHHHHHHHHCCCCEEEEEECCCEEEEEEEEECCHH
Q ss_conf             97641037861127603756765136774788653034538999989999999559988999967922412599858977
Q gi|255764509|r    1 MHMKKVSSISMPMRWIGPMKITGNVIQDKVKVPLATYEYPLWHSVKRGAHISMLCPDGIRATLIDERMTRSIFFETENAE   80 (351)
Q Consensus         1 m~en~IG~~~lPlGia~~l~InG~~a~~~y~VPMATeE~SvVAAas~gak~~~~~sGG~~t~~~~~~m~r~~~f~~~~~~   80 (351)
T Consensus        43 ~IEN~IG~~~lPlGvAg~l~InG~----~y~VPMATeE~SvVAa~srgaK~-~~~~GG~~~~v~~~~m~~q~~f~~~~--  115 (376)
T cd00365          43 MIENVIGTFELPYAVASNFQIDGR----DVLVPLVTEEPSIVAAASYMAKL-ARAGGGFTTSSSAPLMHAQVQIVLIQ--  115 (376)
T ss_pred             CCCCCCEEEECCEEEECCEEECCE----EEEEEEEECHHHHHHHHHHHHHH-HHHCCCEEEEECCCCEEEEEEEEECC--
T ss_conf             543011154322326547799884----77874674378899999889999-98279879998688579836999678--


Q ss_pred             HHHHHHHHHH-HHHHHHHHHHHHC-----CCCEEEEEEEEEEECCEEEEEEEEEECCCCCCHHHHHHHHHHHHHHHHHCC
Q ss_conf             8999997617-5099999997301-----578047888878738869999999732006721588999999999998679
Q gi|255764509|r   81 MALTALQEIT-LKKAEIARVIEQT-----SQFTRFLQLHSQIAGNLLFLRLEFATGDASGHNMVTKAADAVMDWILSQWS  154 (351)
Q Consensus        81 ~a~~~~~~i~-~~~~~i~~~a~~~-----sr~ggl~~i~~~~~g~~v~l~~~~dt~DAMGaNmvnt~~E~v~~~i~~~~~  154 (351)
T Consensus       116 d~~~~~~~~~~~~~~~i~~~a~~~~~~~~~rgGgl~~i~~~~~g~~v~l~~~~dtgDAMGaNmvn~~~E~v~~~i~~~~~  195 (376)
T cd00365         116 DPLNAKLSLLRSGKDEIIELANRKDQLLNSLGGGCRDIEVHTFGPMLVAHLIVDVGDAMGANMINTMAEAVAPLMEAYTG  195 (376)
T ss_pred             CHHHHHHHHHHHCHHHHHHHHHHHCHHHHHCCCEEEEEEEEEECCEEEEEEEEECHHHHCCHHHHHHHHHHHHHHHHHCC
T ss_conf             88999999987368999999973394667269617897867608789999997422332344889999999999998779


Q ss_pred             CCEE--EEECCCCCHHHHHHHHHHCCCCCCEEEEEEEECHHHHHHHHCCCHHHHHHHHHHH-HHHHHHCCCHHHCCCCCH
Q ss_conf             8148--9734774312333554310377207999987569999757389999999887866-565542200220216216
Q gi|255764509|r  155 YLHY--GSVSGNICSDKKATAINGIMGRGKNFVAEITINRAICQKYLRTSPEKIILLNTQK-NLIGTFLAGGIRSANAHF  231 (351)
Q Consensus       155 ~~~~--~~ilsN~~tdkk~s~~n~~~~rG~~V~Ae~~i~~~~~~~~l~~~~e~~~~~~~~~-~~~a~~~~~~a~t~Nkgi  231 (351)
T Consensus       196 ~~~~~~~~~~~~-------------~~~g~~v~A~~~i~~~~l~~~~~~-~~~~~~~~~~~~~~~a~~d~~rA~thNkgi  261 (376)
T cd00365         196 GMQVRLRSLSNL-------------TGDGRLARAQARITPQQLETAEFS-GEAVIEGILDAYAFKAAVDSYRAATHNKGI  261 (376)
T ss_pred             CCHHHHEECCCC-------------CCCCEEEEEEEEEEHHHHHHCCCC-HHHHHHHHHHHHHHHHHHHHHHCCCCCCCC
T ss_conf             861523010434-------------568808999999819998441465-388999999999999753123024455531


Q ss_pred             HHHHHHHHHHCCCCHHHHHHHCCCE--------EEEEEE-CCEEEEEEEECCEEEEEECCCCCC-HHHHHHHHHHCCCCC
Q ss_conf             6778888876276378888640320--------256872-890899998056467730664468-889999986086877
Q gi|255764509|r  232 ANMLLAYYLATGQDAANIVEGSQGL--------TYAKLH-DDSLYFSCTIPNLILGCVGNGKNI-PAIKNNLTALGCIEE  301 (351)
Q Consensus       232 mNgI~Av~lATGnD~a~v~a~~~a~--------t~~~~~-~~~L~g~i~lPsl~vGtVGG~t~l-p~~~~~l~ilg~~~~  301 (351)
T Consensus       262 mNgI~Av~iATGqD~raVea~~hayA~~~y~~lt~~~~~~~~~L~~sl~lP-l~VGtVGGgt~~~p~~~~~L~iLg~---  337 (376)
T cd00365         262 MNGVDPLIVACGQDWRAVEVGAHAYACRHYGSLTTWEKDNNGHLVITLEMS-MPVGLVGGATKTHPLAQASLRILGV---  337 (376)
T ss_pred             HHHHHHHHHHCCCCHHHHHHHHHHHHHCCCCCCEEEEEECCCEEEEEEEEC-CCEEEEECCCCCCHHHHHHHHHHCC---
T ss_conf             566788985607968899888647765046620389994796199999910-4247974788758889999997389---


Q ss_pred             CCCCCCHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHCC
Q ss_conf             88776988999999999988899999988078868999987260
Q gi|255764509|r  302 RKTGDNARRLAAICAATVLCGELSLLAAQTNPGELMEAHLRLER  345 (351)
Q Consensus       302 ~~~~~~A~~La~iiAavgLAqnlaal~Al~t~G~iq~gHmkl~R  345 (351)
T Consensus       338 ----~~A~~LaeIiAavgLA~nlsal~Al~t~g-iq~gHMkL~a  376 (376)
T cd00365         338 ----KTAQALARIAVAVGLAQNLGAMRALATEG-IQRGHMALHA  376 (376)
T ss_pred             ----CCHHHHHHHHHHHHHHHHHHHHHHHHHCC-HHHHHHHHCC
T ss_conf             ----78999999999999999999999988375-6788776329