>AAD35443 4_3_1_19. [Thermotoga maritima] Bacteria threonine dehydratase catabolic
MITLEDIKEAQRTLKNVVHRTALAYSSVLSEVTGGEIYLKMENLQKTGSFKIRGAYNKIA
HLSEEERKRGVVAASAGNHAQGVALAAQIFGIPATIVMPRYAPLSKITKTRNLGAQVILE
GNIFDEAYEAALRIQEKTGAVFVHPFNDPHVIAGQGTIGLEIMEDLPDVEVVVVPVGGGG
LISGVSVAIKSMNPEVKVIGVQTENMPSMIASLRRGRAERVEGKPTLADGIAVKKPGDLT
FELVKKYVDEMVAVNEEEIADAILFLLEQAKVVAEGAGAVGVAAVLNKLDVKGKKVAIVI
SGGNIDVNMIDRIINKGLVKSGRKVFIETFVMDRPGALKELLGIVAELGANVLSVFHNRS
AKEVPIGFAKIELELETVDEKHVEEIERVLIAKGYEVRIVG
>AAG59585 4_3_1_19. [Nicotiana attenuata] Viridiplantae Threonine dehydratase 
MEVLCQAPAGNSNFACNPKFTAIRTRAISSNDTFKVISSTGNNKKMKGAIRTSIPKPSAL
PLKVSQLSPSADSMPVPASLQDVEAGKLIENNPSGGDTEELFQYLVEILASRVYDVAIDS
PLQNAAKLSKKLGVNFWIKREDMQSVFSFKLRGAYNMMTKLSKEQLERGVITASAGNHAQ
GVALGAQRLKCTATIVMPVTTPEIKIEAVKNLDGKVVLHGDTFDKAQEHALKLAEDEGLT
FIPPFDHPDVIIGQGTIGTEINRQLKDIHAVFVPVGGGGLIAGVAAYFKRVAPHTKIIGV
EPFGASSMTQSLYHGERVKLEQVDNFADGVAVALVGEETFRLCKDLIDGMVLVSNDAISA
AVKDVYDEGRNILETSGALAIAGAEAYCKYYNIKGENVVAIASGANMDFSKLKLVVDLAD
IGGQREALLATFMPEEPGSFKKFCELVGPMNITEFKYRYNSGRKQALVLYSVGVNTKSDL
ESMLERMKSSQLNTVNLTNNNLVKEHLRHLMGGRSEPSNEIFCQFIFPEKPGALRKFLDA
FSPRWNISLFHYREQGELDASVLVGFQVPKGEIEEFRVQANNLGYSYEIESLNEASQLIM
E
>AAQ60761 4_3_1_19. [Chromobacterium violaceum] Bacteria Threonine dehydratase 
MSNKQDYLERILTSRVYDVAVETPLELAPNLSRRYRNHILLKREDLQPVFSFKLRGAYNK
MAKLTPEQRARGVITASAGNHAQGVALSASKLGCEAVIVMPVTTPQIKIDAVKQRGGQVV
LSGDSFNEAYLHAVKLAEESGRTYIPPFDDPDVIAGQGTVGMEILRQHPDDLDAVFVAIG
GGGLAAGVASFIKRLKPEIKIIGVQPVDSDAMRQSIEKGERVELKDVGLFADGVAVKLVG
EETFRICRELLDEIILVDSDAICAAIKDIFEDTRSIVEPAGALAVAGAKAYIEREGCEGQ
SLVAISCGANMNFDRLRHVSERSELGERREAIIAVTIPEKPGSFKRFCSVIGGRNITEFN
YRFADPSVAHVFVGVQIAGKEDVEKLLRDLRAAELDGIDLTDNELAKLHIRHLVGGHAPQ
LKDERVLRFEFPDRPGALMRFLEAMRTDWNISLFHYRNHGADYGRVLVGIQVPSGDAQAF
QQFLDTLGYPYIEETENPAYRLFLGKTIR
>AAS51458 4_3_1_19. [Eremothecium gossypii] Fungi Threonine dehydratase
MVFNACGRRSGNLVSSALRTGRRYSGTLHKLYTQLKPQELLPDNTPDYVRMILRSSVYDV
IEESPMSEAKLLSAKLDTNVCLKREDLLPVFSFKLRGAYNMISNLDEYQKSAGVIACSAG
NHAQGVAFSARELGIRAMIVMPTSTPSIKYNSVAAMGAEVVLYGKDFDEAKAECARLAQL
HKLTDIPPFDHPYVIAGQGTIATEILRQVHNASQIGAVFCGVGGGGLIAGIGSYLKRIAP
HIKIIGVETHDAPTLHTALKQGRRTMLPAVGCFADGTSVRMMGEETFRVARDVVDEVVLV
NTDELCAAIKDIFEDTRAIVEPSGALGVAGLKKYIASHQDAENSRHTYVPVLSGANMNFD
RLRFVSERAVLGEGKEVFLAVTIPDVPGSFKRMNQIIHPRAVTEFSYRYNEHARRNQDGT
ARACIYTSFSVADPAAEVPDVLTRLRALGFDARDISANELAKSHARYLVGGAARVPNERL
FAFEFPERPGALTNFLAGLDSSWNITLFHYRNHGADVGRVLVGIAVPSDEYSAFDAFLSG
LGYAYQEETGNPVYREFLLC
>ABK70104 4_3_1_19. [Mycolicibacterium smegmatis MC2 155] Bacteria Threonine dehydratase biosynthetic
MTTELSADSRITALTAPLSAADIDEAARRISGVVTESPLQYCERLSEATGANVYLKREDL
QAVRSYKVRGAFNLMAQLSAEELAAGVVCSSAGNHAQGFAMACRTMKTHGRVYVPAKTPK
QKRDRIRYHGREFIELIAVGATYDLAAAAALEDVARTGATLVPPYDDLRTMAGQGTIAAE
LLDQLDTEPDLVIVPVGGGGCIAGITTYLAARTDNTSVLGVEPAGAASMIAALAAGEPVT
LADVDQFVDGAAVARAGQKPFEALAAAGDMVSLTTVDEGAVCTAMLDLYQNEGIIAEPAG
ALSVAALLEADIEPGSTVVCLISGGNNDVSRYNEVLERSLVHLGLKHYFLVDFPQEPGAL
RRFLDEVLGPGDDITLFEYVKRNNRETGEALVGVELSSAADLEGLLARMGQSDIHVELLE
PGSPTYRYLT
>ABQ73316 4_3_1_19. [Mycobacterium tuberculosis] Bacteria Threonine dehydratase biosynthetic
MSAELSQSPSSSPLFSLSGADIDRAAKRIAPVVTPTPLQPSDRLSAITGATVYLKREDLQ
TVRSYKLRGAYNLLVQLSDEELAAGVVCSSAGNHAQGFAYACRCLGVHGRVYVPAKTPKQ
KRDRIRYHGGEFIDLIVGGSTYDLAAAAALEDVERTGATLVPPFDDLRTIAGQGTIAVEV
LGQLEDEPDLVVVPVGGGGCIAGITTYLAERTTNTAVLGVEPAGAAAMMAALAAGEPVTL
DHVDQFVDGAAVNRAGTLTYAALAAAGDMVSLTTVDEGAVCTAMLDLYQNEGIIAEPAGA
LSVAGLLEADIEPGSTVVCLISGGNNDVSRYGEVLERSLVHLGLKHYFLVDFPQEPGALR
RFLDDVLGPNDDITLFEYVKRNNRETGEALVGIELGSAADLDGLLARMRATDIHVEALEP
GSPAYRYLL
>AC090882 4_3_1_19. [Oryza sativa] Viridiplantae Threonine dehydratase 
MAAAATAAAAATSTFTAAVPRARGRRHPTRVAAAAAATASSPEAAMAAAAPPLPMMRVAP
ETLQRQSGYLVRGRGEEGIGEGEAEAVGGDAAGGLGAMEYLTSVLSSKVYDVAIESPLQL
ATKLSERLGVNLWIKREDLQPVFSFKLRGAYNMMAKLSREQLERGVICSSAGNHAQGVAL
SAQRLGCDAVIVMPVTTPEIKWRSVERLGATVVLKGDSYDEAQSYAKQRCEQEGRTFIPP
FDHPDVISGQGTIGMEIVRQLQGPLHAIFVPVGGGGLIAGIAAYVKRVRPEVKIIGVEPS
DANAMALSLCHGQRVMLEQVGGFADGVAVKVVGEETFRLCRELVDGIVLVSRDAICASIK
DMFEEKRSILEPAGALALAGAEAYCKYYGLKGENVVAITSGANMNFDRLRLVTELADVGR
KREAVLATFLPEEQGSFKKFAELVGRMNITEFKYRYDCNAKDALVLYSVGIYTDDELKAM
VERMESSKLRTVDLTDNDLAKDHLRYFIGGRSEVTDELVYRFIFPERPGALMKFLDAFSP
RWNISLFHYRAQGETGANVLVGIQVPPEEFDEFKSRADNLGYEYMSEQNNEIYRLLLRDP
KI
>BAH84766 4_3_1_19. [Entamoeba histolytica] Other_Eukarya threonine dehydratase
MSDVEVPALALRDASFSEIHIGEGDEQVLEQIFLSDVYTAKHVISDHIHHTPLDSNASIS
ADIGMDVYFKLENMQKSGSFKVRGVMNKFNSLTLAEKKRGVIAASSGNHGMAVAYCGKQL
GVPTTIIVPNFTNPRRAETMKRYGATVILHGVTVAEAEAYAKEMSTEKRLAYIEARDDVS
IIAGDGTVGLEILRDLPDVDAIIAPIGSGSLLCGLALAVKTLDPRVKVYGVQNEKGSSAY
LSKKHHVLCRTHQNEDNELTDVVNTIGNLTLHMIESYVDDIITVDETQITRAMMLLMERC
KVIIEGAGAVALAGLLSKKLPIEKGSKVAVIVSGGNVNMRLLNTVIDLGLINCERSLKLE
VTAPDSPINLNELVSIIAEQKAQLYDFQVKKNVGIGMCTIRFSVEVADKNHKQALGDALK
AKGYEFVFV
>CAD78318 4_3_1_19. [Pirellula sp.] Bacteria Threonine dehydratase biosynthetic (EC 4.2.1.16) (Threonine
MSPLIAADKIEAARKRIAKVVRHTPLMRNARLSALYDAEILLKREDLQEVRSYKIRGAYN
RMSQLSDAQRAAGVVCASAGNHAQGFAYACHAMGIQGRVFMPAVTPKQKVDKVKLFGQEH
VEVILIGDTFDDAAAEAHRAAEEGLTYIPPFDDPAIIEGQGTVGAEILEDHSEPIDMVLV
AVGGGGLISGLGSIFKQLSPKTKIIGIEPTGAPAMHDSLRAGEVITLEKIDNFVDGAAVR
RVGDLNFKIAQHVIDEMILVPEGKVCSVMLQLYNDEGLVVEPAGALSIAALDQLASEICG
KTVVCVVGGSNNDITRTEEIRDRAMLYEGLQHYFIIKFPQRAGALREFLNNVLGPTDDIT
HFEYTRKHNRETGPALVGLQVAHRDDYQGLLDRMAASNIEYQVVNEQRMLFELLV
>CAE09296 4_3_1_19. [Wolinella succinogenes] Bacteria THREONINE DEHYDRATASE BIOSYNTHETIC
MIPLSKIVEAHERVKKVIQKTKLAYAPRLSELSGANVYLKKENLQHTGAYKLRGAYNRIA
TLSQEERAKGVIAASAGNHAQGVAYSAKQFGIRAVIVMPEATPLLKVTGVKRLGAEVILA
GNNYDEAYAHALECAKEQELCFIHPFADDEVIAGQGTVALEMIEEKSNIQTVVLPIGGGG
LISGVAAAYKQMLPNVRIIGVTAKGAPAMHDSFHAKKIVSVKGVKTIADGIAVRDVTPRN
FEYILEGVDDVVQVDDEEIANAVLYLLENQKLVVEGAGAVGVAALLHEKLPVSKGENVAI
VLSGGNIDVTMLSVIIEKGLIKSQRKMKFSVILVDKPGSLKGLTDILSQVGANIVRIDYD
RTSTSLAYGDANVTIALETKGGEHQEEIRQELWKYHYRFVEID
>CAP91842 4_3_1_19. [Penicillium rubens Wisconsin 54-1255] Fungi Pc13g07730
MSSETSNGVATPVTPKMSGLALTEYTAAPTPPSEREQRTPGLPPNWGIPEAFLLPNGYPD
YLRLILTSRVYDVIEETPLTHAVNLSSRLESRVLLKREDLLPVFSFKLRGAYNKMAHLNH
EQRWKGVIACSAGNHAQGVAFSARKLRIPATIVMPSGTPAIKHLNVARLGGSVVLHGMDF
DAAKDEAHRLEKQHGLTNIPPFDDPYVIAGQGTIGMELLRQANLDKLEAVFCAVGGGGLI
AGIGVYLKRIAPQVKVIGVEAYDANAMTQSLDAGNRVFLKEVGLFADGAAVKSVGEETWR
LSREVIDDVIQVSTDETCAAIKDAFEDTRSIVEPAGALALAGLKKYIAKNPSPDPNRELI
AITSGANMDFDRLRFVAERAALGEKKEALLSVKIPEKPGAFAKLVEIVLPHAVTAFNYRY
AREESADVLMGISLSASTGREDLAKIMGELEKGGMSCRDLSDDELAKRHVRFLVGGRCEV
ADERIFMFEFPERPGALAKFLTTLRPEQNISLFHYRNYGGDVGKVLAGIQCPSPEKEDLE
SFLRDLGYPFTEHTDSPTYKTFLRSE
>EAA59095 4_3_1_19. [Aspergillus nidulans] Fungi Threonine dehydratase
MTENASMNGAATPLSSRLSNLALTEYSAIPTPTSEKEEYKGPDSPPAWDIPDAFLLPNGY
PDVRHVPAAYPNRSTANNRYLQYLKLILTSRVYEITTESPLHHAVNLSNRMECRVLLKRE
DLLPVFSFKLRGAYNKMAHLTDEQRWKGVIACSAGNHAQGVAYSARKLKIPATIVMPSGT
PAIKHLNVARLGGSVVLHGNDFDAAKEEAHRREKQHGLTSIPPFDDPYVIAGQGTIGMEI
LRQANLDKLEAVFCAVGGGGLISGVGVYIKRIAPHVKVIGVETHDANAMAQSLDEGSRVL
LNEVGLFADGAAVKSVGSECWRVAREVVDEIILVSTDETCAAIKDAFEDTRSIIEPAGAL
AIAGLKKYVAKRPSPNTSRELVAITSGANMDFDRLRFVAERAALGEKKEALLSVKIPEQP
GAFAKLVEVVLPHAVTAFNYRYADETTADVLMGISLSASTGQEDLAKIMTELTRNGMDSK
DLSDDELAKRHLRFLVGGRSEVKDERLFMFEFPERPGALAKFLRTLRPSQNISLFHYRNY
GGDVGKVLAGIQCPECEKEQLEAFLKDLGYPFTEETQSETYKTFLRR
>EAK92244 4_3_1_19. [Candida albicans] Fungi Threonine dehydratase
MSITRLSSAKLLLSSTSRKLQVLRLNSTTTKPLTPRQKWPELLDSDFIVNSQGEKQPDYV
KLILTSRVYDVVDEAGTPLTNAINLSHRCGANIYLKREDLLPVFSFKLRGAYNMIAHLHS
NSPQPISGVIACSAGNHAQGVAFSSSKLNIPATIVMPTPTPSIKYTNVSRLGAQVVLYGD
DFDSAKQECERLSTEQNLINIPPFNHPYVIAGQGTIALEIARQLRLDKLNAIFVPVGGGG
LIAGVAVYLKHIAPHVKIIGVETYDADALNQSLKNSRSVTLEKVGLFADGTAVKVLGDET
WRLAKEYVDEVVLVNTDELCAAIKDIFEDTRSIVEPSGALSVAGLKKYIEEHPEIDHRDK
TYVPVLSGANMNFDRLRFVSERAVLGEGKEVSLAVTIPEKPGEFARLQKVINPRAITEFS
YRYNGEENADIFVSFNVVDKKKEKSSVIAAMENCGFEVVDISENELAKSHGRYLVGGKSQ
STKSSNEKIYQFEFPEKPNALFNFLQALRSDWNISLFNYRNHGHDVGKILCAFTLPEGSE
EDFQEFLKNVGYTFVDESDNIFYKKFLRS
>NP_273919 4_3_1_19. [Neisseria meningitidis] Bacteria Threonine dehydratase
MNTPLPYSDYLIRILTASVYDVAVETPLEPARSLSVRLKNNILLKREDLQPVFSFKIRGA
YNKMSKLPKDALACGVIAASAGNHAQGVALSAQRLGCRAVIVMPETTPKIKVDAVKSHGG
EVVLRGVSYNDAYDYAMELAEKEGLTYIAPFDDPDVIAGQGTVGMEIVSQHPDPIRAVFV
PIGGGGLAAGVAAFIKQVRPEIKVIGVQTNDSCCMKQSVEAGEIVHLKDVGLFSDGTAVK
VVGNETFRLCKELLDEIITVDTDAVCGAVKDIFDDTRSITEPAGALALAGLKAYIAREGA
ENQTLIAVTSGANMNFHRLRHVSERSELGEGNEGIFAVTIPEERGSFLKFVNILGNRNIT
EFNYRYGDDEKAHIFVGLQAAGPQDLAVIGSRLDEAGLPNVDLTNNEIAKIHIRYMVGGR
TDKVENERLVSFEFPERPGALARFLNHMQGGWNITLFHYRNHGADYGRILVGIDVPPHDA
AAFDGFLESLGYSYHEETQNAAYKLFLA
>NP_372585 4_3_1_19. [Staphylococcus aureus] Bacteria Probable threonine dehydratase biosynthetic (EC 4.2.1.16) (Threonine
MTVKTTVSTKDIDEAFLRLKDIVKETPLQLDHYLSQKYDCKVYLKREDLQWVRSFKLRGA
YNAISVLSDEAKSKGITCASAGNHAQGVAYTAKKLNLNAVIFMPVTTPLQKVNQVKFFGN
SNVEVVLTGDTFDHCLAEALTYTSEHQMNFIDPFNNVHTISGQGTLAKEMLEQSKTDNVN
FDYLFAAIGGGGLISGISTYFKTYSPTTKIIGVEPSGASSMYESVVVNNQVVTLPNIDKF
VDGASVARVGDITFEIAKENVDDYVQVDEGAVCSTILDMYSKQAIVAEPAGALSVSALEN
YKDHIMGKTVVCVISGGNNDINRMKEIEERSLLYEEMKHYFILNFPQRPGALREFVNDVL
GPQDDITKFEYLKKSSQNTGTVIIGIQLKDHDDLIQLKQRVNHFDPSNIYINENKMLYSL
LI
>NP_720699 4_3_1_19. [Streptococcus mutans] Bacteria Threonine dehydratase 
MISAKDVVAANKVLKDVVVQTPLDFDRYLSEKYGATIYLKRENMQKVRSFKIRGAYYAIS
QLSDEEKARGVVCASAGNHAQGVAYTCNEMKIPATIFMPVTTPHQKIGQVQFFGGSFVTI
KLVGDTFDASAQAAQDYTKAEGMTFIDPFDNDMVQAGQGTIAYEIYDQAQEDGLSFDAIL
VPVGGGGLISGVSAYVKDVAPEIEVIGVEAMGARSMRAAFDKGHPVKLEHIDKFADGIAV
QKVGRSTYDVARKYVDRLIGVDEGLISETLIDMYSKQGIIAEPAGAASIAALEEMKDDIK
GKTIVCIISGGNNDINRMQEMEERALIYDGVKHYFVVNFPQRPGALREFVNDILGPNDDI
TRFEYIKRANKGTGPVLIGITLADKNDYQDLIDRLGAFDPGYINLHGNESLYNMLV
>NP_832162 4_3_1_19. [Bacillus cereus] Bacteria Threonine dehydratase 
MITRKLPLHIDDIKKAHKILDRNARKTPLVKSFYLTSKTGGEIHLKLENMQLTGSFKFRG
AFNKMSRLTDQEKERGVIACSAGNHAQGVALSAHLLGIKSKIVMPISAPQAKVEATKGYG
SEVILHGETFDDAKVKCEEIIRETGETYLHPYDDVEVMAGQGTIGLDILDDMWDVDTVIV
PIGGGGIISGISVALKSFNPSINIIGVQADNVHGMKASYDKGAIVEHYEAPTIADGCAVK
IPGELTFEIVKELVDDIVTVSEKELEVAMKDLLQRGKAVVEGAGALATAALLAGKVDSYI
KGKKVVAVISGGNVDLQRISSVCEHFFVANEVK
>NP_939921 4_3_1_19. [Corynebacterium diphtheriae] Bacteria Probable threonine dehydratase biosynthetic (EC 4.2.1.16) (Threonine
MLGSSSTPWLKLLPMSKEAENQQVTFGAIHAADIQMAQSRISASIAPTPLQHCPRLSQMT
GCEVYLKREDLQDVRSYKIRGAVNAISQLTEEQRVAGIVAASAGNHAQGVAFACRTMGIK
GRIYVPAATPKQKRDRIMVHGGDAVELVVTGANFDEAAAAAREYARVEGATMVEPFDNRD
TVIGQGTVAAEILAQLTTLGKTLDTVVVPVGGGGLLSGVVSYLADMAPRTAIVGVEPEGA
ASMRAALDAHGPVTLDNVDPFVDGAAVKRIGDLNYHIIEHNQGRIHPISVNEGAVCTEML
DLYQNEGIITEPAGALSVTGLKELSLGSRDVVVCIISGGNNDVLRYGEIMERSLVHRGLK
HYFLVNFPQEPGQLRTFLNDILGPDDDITLFEYLKRNNRETGTALVGLQLGVASELDGLL
ERMNASRIDCRRLEPGTPEYSYLVNL
>NP_951545 4_3_1_19. [Geobacter sulfurreducens] Bacteria Threonine dehydratase 
MLPYTLIQEADDRLRKRVRRTELIHSHHFSEKLGIPIYFKCENLQRTGAFKIRGALNFMT
SQPREALAKGVITASAGNHAQGVAFSADLLGVPSTVFMPESTPPQKVFATRDYGAEVVLT
GRNFDEAYAAAVQAQEERGALFVHPFDDPLVMAGQGTIGLEVLQELPDVANILVPIGGGG
LIAGIATAIRETHPHVRIIGVETAAAPSAHYSLQKGKIVQVPVTVTLADGIAVKKPGVNT
FPIIRDLVDEVVLVEEEEIALAIVALLERTKLLVEGAGAVPLAALLNRRVTDLSGKTVCV
LSGGNIDVKTISVVVERGLVAAGRYLKLKVELDDLPGALARLATEIAEAKANISIITHDR
RSKSLPIGKTEVLIELETRGFEHIQEVISHLQGVGYLVDVLK
>THD1_ARATH 4_3_1_19. [Arabidopsis thaliana] Viridiplantae Threonine dehydratase biosynthetic (EC 4.2.1.16) (Threonine deaminase)
MNSVQLPTAQSSLRSHIHRPSKPVVGFTHFSSRSRIAVAVLSRDETSMTPPPPKLPLPRL
KVSPNSLQYPAGYLGAVPERTNEAENGSIAEAMEYLTNILSTKVYDIAIESPLQLAKKLS
KRLGVRMYLKREDLQPVFSFKLRGAYNMMVKLPADQLAKGVICSSAGNHAQGVALSASKL
GCTAVIVMPVTTPEIKWQAVENLGATVVLFGDSYDQAQAHAKIRAEEEGLTFIPPFDHPD
VIAGQGTVGMEITRQAKGPLHAIFVPVGGGGLIAGIAAYVKRVSPEVKIIGVEPADANAM
ALSLHHGERVILDQVGGFADGVAVKEVGEETFRISRNLMDGVVLVTRDAICASIKDMFEE
KRNILEPAGALALAGAEAYCKYYGLKDVNVVAITSGANMNFDKLRIVTELANVGRQQEAV
LATLMPEKPGSFKQFCELVGPMNISEFKYRCSSEKEAVVLYSVGVHTAGELKALQKRMES
SQLKTVNLTTSDLVKDHLRYLMGGRSTVGDEVLCRFTFPERPGALMNFLDSFSPRWNITL
FHYRGQGETGANVLVGIQVPEQEMEEFKNRAKALGYDYFLVSDDDYFKLLMH
>THD1_BACSU 4_3_1_19. [Bacillus subtilis] Bacteria Threonine dehydratase biosynthetic (EC 4.2.1.16) (Threonine
MKPLLKENSLIQVKHILKAHQNVKDVVIHTPLQRNDRLSERYECNIYLKREDLQVVRSFK
LRGAYHKMKQLSSEQTENGVVCASAGNHAQGVAFSCKHLGIHGKIFMPSTTPRQKVSQVE
LFGKGFIDIILTGDTFDDVYKSAAECCEAESRTFIHPFDDPDVMAGQGTLAVEILNDIDT
EPHFLFASVGGGGLLSGVGTYLKNVSPDTKVIAVEPAGAASYFESNKAGHVVTLDKIDKF
VDGAAVKKIGEETFRTLETVVDDILLVPEGKVCTSILELYNECAVVAEPAGALSVAALDL
YKDQIKGKNVVCVVSGGNNDIGRMQEMKERSLIFEGLQHYFIVNFPQRAGALREFLDEVL
GPNDDITRFEYTKKNNKSNGPALVGIELQNKADYGPLIERMNKKPFHYVEVNKDEDLFHL
LI
>THD1_BURCE 4_3_1_19. [Burkholderia cepacia] Bacteria Threonine dehydratase biosynthetic (EC 4.2.1.16) (Threonine
MASHDYLKKILTARVYDVAFETELEPARNLSARLRNPVYLKREDNQPVFSFKLRGAYNKM
AHIPADALARGVITASAGNHAQGVAFSAARMGVKAVIVVPVTTPQVKVDAVRAHGGPGVE
VIQAGESYSDAYAHALKVQEERGLTFVHPFDDPYVIAGQGTIAMEILRQHQGPIHAIFVP
IGGGGLAAGVAAYVKAVRPEIKVIGVQAEDSCAMAQSLQAGKRVELAEVGLFADGTAVKL
VGEETFRLCKEYLDGVVTVDTDALCAAIKDVFQDTRSVLEPSGALAVAGAKLYAEREGIE
NQTLVAVTSGANMNFDRMRFVAERAEVGEAREAVFAVTIPEERGSFKRFCSLVGDRNVTE
FNYRIADAQSAHIFVGVQIRRRGESADIAANFESHGFKTADLTHDELSKEHIRYMVGGRS
PLALDERLFRFEFPERPGALMKFLSSMAPDWNISLFHYRNQGADYSSILVGLQVPQADHA
EFERFLAALGYPYVEESANPAYRLFLS
>THD1_CORGL 4_3_1_19. [Corynebacterium glutamicum] Bacteria Threonine dehydratase biosynthetic (EC 4.2.1.16) (Threonine
MSETYVSEKSPGVMASGAELIRAADIQTAQARISSVIAPTPLQYCPRLSEETGAEIYLKR
EDLQDVRSYKIRGALNSGAQSPQEQRDAGIVAASAGNHAQGVAYVCKSLGVQGRIYVPVQ
TPKQKRDRIMVHGGEFVSLVVTGNNFDEASAAAHEDAERTGATLIEPFDARNTVIGQGTV
AAEILSQLTSMGKSADHVMVPVGGGGLLAGVVSYMADMAPRTAIVGIEPAGAASMQAALH
NGGPITLETVDPFVDGAEVKRVGDLNYTIVEKNQGRVHMMSATEGAVCTEMLDLYQNEGI
IAEPAGALSIAGLKEMSFAPGSVVVCIISGGNNDVLRYAEIAERSLVHRGLKHYFLVNFP
QKPGQLRHFLEDILGPDDDITLFEYLKRNNRETGTALVGIHLSEASGLDSLLERMEESAI
DSRRLEPGTPEYEYLT
>THD1_ECOLI 4_3_1_19. [Escherichia coli] Bacteria Threonine dehydratase biosynthetic (EC 4.2.1.16) (Threonine
MADSQPLSGAPEGAEYLRAVLRAPVYEAAQVTPLQKMEKLSSRLDNVILVKREDRQPVHS
FKLRGAYAMMAGLTEEQKAHGVITASAGNHAQGVAFSSARLGVKALIVMPTATADIKVDA
VRGFGGEVLLHGANFDEAKAKAIELSQQQGFTWVPPFDHPMVIAGQGTLALELLQQDAHL
DRVFVPVGGGGLAAGVAVLIKQLMPQIKVIAVEAEDSACLKAALDAGHPVDLPRVGLFAE
GVAVKRIGDETFRLCQEYLDDIITVDSDAICAAMKDLFEDVRAVAEPSGALALAGMKKYI
ALHNIRGERLAHILSGANVNFHGLRYVSERCELGEQREALLAVTIPEEKGSFLKFCQLLG
GRSVTEFNYRFADAKNACIFVGVRLSRGLEERKEILQMLNDGGYSVVDLSDDEMAKLHVR
YMVGGRPSHPLQERLYSFEFPESPGALLRFLNTLGTYWNISLFHYRSHGTDYGRVLAAFE
LGDHEPDFETRLNELGYDCHDETNNPAFRFFLAG
>THD1_HAEIN 4_3_1_19. [Haemophilus influenzae] Bacteria Threonine dehydratase biosynthetic (EC 4.2.1.16) (Threonine
MKNLLTNPQPSQSDYINAIVKLGSRVYEAAQVTPLQKMGKLSERLHNNIWIKREDRQPVN
SFKLRGAYAMISSLSAEQKAAGVIAASAGNHAQGVALSAKQLGLKALIVMPQNTPSIKVD
AVRGFGGEVLLHGANFDEAKAKAIELSKEKNMTFIPPFDHPLVIAGQGTLAMEMLQQVAD
LDYVFVQVGGGGLAAGVAILLKQFMPEIKIIGVESKDSACLKAALDKGEPTDLTHIGLFA
DGVAVKRIGDETFRLCQQYLDDMVLVDSDEVCAAMKDLFENVRAVAEPSGALGLAGLKKY
VKQNHIEGKNMAAILSGANLNFHTLRYVSERCEIGENREALLAVTMPEQPGSFLKFAYVL
GNRAVTEFSYRYADDKRACVFVGVRTTNEQEKADIIADLTKNGFDVEDMSDDDIAKTHVR
YLMGGRAANDNERLYTFEFPEQKGALLKFLETLQNRWNISLFHYRAHGADYGNILAGFQI
EQREQAEFEQGLAQLNYVFEDVTKSKSYRYFLR
>THD1_LACLA 4_3_1_19. [Lactococcus lactis (subsp. lactis)] Bacteria Threonine dehydratase biosynthetic (EC 4.2.1.16) (Threonine
MISAKEVEDAYDLLKAVVTKTPLQLDPYLSNKYQANIYLKEENLQKVRSFKLRGAYYSIS
KLSDEQRSKGVVCASAGNHAQGVAFAANQLNISATIFMPVTTPNQKISQVKFFGESHVTI
RLIGDTFDESARAAKAFSQDNDKPFIDPFDDENVIAGQGTVALEIFAQAKKQGISLDKIF
VQIGGGGLIAGITAYSKERYPQTEIIGVEAKGATSMKAAYSAGQPVTLEHIDKFADGIAV
ATVGQKTYQLINDKVKQLLAVDEGLISQTILELYSKLGIVAEPAGATSVAALELIKDEIK
GKNIVCIISGGNNDISRMQEIEERALVYEGLKHYFVINFPQRPGALRTFVSDILGPNDDI
TRFEYIKRADKGKGPCLVGILLSDASDYDSLIDRIERFDNRYVNLHGNDSLYELLV
>THD1_LYCES 4_3_1_19. [Lycopersicon esculentum] Viridiplantae Threonine dehydratase biosynthetic, chloroplast precursor
MEFLCLAPTRSFSTNPKLTKSIPSDHTSTTSRIFTYQNMRGSTMRPLALPLKMSPIVSVP
DITAPVENVPAILPKVVPGELIVNKPTGGDSDELFQYLVDILASPVYDVAIESPLELAEK
LSDRLGVNFYIKREDKQRVFSFKLRGAYNMMSNLSREELDKGVITASAGNHAQGVALAGQ
RLNCVAKIVMPTTTPQIKIDAVRALGGDVVLYGKTFDEAQTHALELSEKDGLKYIPPFDD
PGVIKGQGTIGTEINRQLKDIHAVFIPVGGGGLIAGVATFFKQIAPNTKIIGVEPYGAAS
MTLSLHEGHRVKLSNVDTFADGVAVALVGEYTFAKCQELIDGMVLVANDGISAAIKDVYD
EGRNILETSGAVAIAGAAAYCEFYKIKNENIVAIASGANMDFSKLHKVTELAGLGSGKEA
LLATFMVEQQGSFKTFVGLVGSLNFTELTYRFTSERKNALILYRVNVDKESDLEKMIEDM
KSSNMTTLNLSHNELVVDHLKHLVGGSANISDEIFGEFIVPEKAETLKTFLDAFSPRWNI
TLCRYRNQGDINASLLMGFQVPQAEMDEFKNQADKLGYPYELDNYNEAFNLVVSE
>THD1_SALTY 4_3_1_19. [Salmonella typhimurium] Bacteria Threonine dehydratase biosynthetic (EC 4.2.1.16) (Threonine
MAESQPLSVAPEGAEYLRAVLRAPVYEAAQVTPLQKMEKLSSRLDNVILVKREDRQPVHS
FKLRGAYAMMAGLTEEQKAHGVITASAGNHAQGVAFSSARLGVKSLIVMPKATADIKVDA
VRGFGGEVLLHGANFDEAKAKAIELAQQQGFTWVPPFDHPMVIAGQGTLALELLQQDSHL
DRVFVPVGGGGLAAGVAVLIKQLMPQIKVIAVEAEDSACLKAALEAGHPVDLPRVGLFAE
GVAVKRIGDETFRLCQEYLDDIITVDSDAICAAMKDLFEDVRAVAEPSGALALAGMKKYI
AQHNIRGERLAHVLSGANVNFHGLRYVSERCELGEQREALLAVTIPEEKGSFLKFCQLLG
GRMVTEFNYRFADAKNACIFVGVRVSQGLEERKEIITQLCDGGYSVVDLSDDEMAKLHVR
YMVGGRPSKPLQERLYSFEFPESPGALLKFLHTLGTHWNISLFHYRSHGTDYGRVLAAFE
LGDHEPDFETRLHELGYECHDESNNPAFRFFLAG
>THD2_ECOLI 4_3_1_19. [Escherichia coli] Bacteria Threonine dehydratase catabolic (EC 4.2.1.16) (Threonine deaminase).
MHITYDLPVAIDDIIEAKQRLAGRIYKTGMPRSNYFSERCKGEIFLKFENMQRTGSFKIR
GAFNKLSSLTDAEKRKGVVACSAGNHAQGVSLSCAMLGIDGKVVMPKGAPKSKVAATCDY
SAEVVLHGDNFNDTIAKVSEIVEMEGRIFIPPYDDPKVIAGQGTIGLEIMEDLYDVDNVI
VPIGGGGLIAGIAVAIKSINPTIRVIGVQSENVHGMAASFHSGEITTHRTTGTLADGCDV
SRPGNLTYEIVRELVDDIVLVSEDEIRNSMIALIQRNKVVTEGAGALACAALLSGKLDQY
IQNRKTVSIISGGNIDLSRVSQITGFVDA
>THD2_SALTY 4_3_1_19. [Salmonella typhimurium] Bacteria Threonine dehydratase catabolic (EC 4.2.1.16) (Threonine deaminase).
MHITYDLPVAIEDILEAKKRLAGKIYKTGMPRSNYFSERCKGEIFLKFENMQRTGSFKIR
GAFNKLSSLTEAEKRKGVVACSAGNHAQGVSLSCAMLGIDGKVVMPKGAPKSKVAATCDY
SAEVVLHGDNFNDTIAKVSEIVETEGRIFIPPYDDPKVIAGQGTIGLEIMEDLYDVDNVI
VPIGGGGLIAGIAIAIKSINPTIKVIGVQAENVHGMAASYYTGEITTHRTTGTLADGCDV
SRPGNLTYEIVRELVDDIVLVSEDEIRNSMIALIQRNKVITEGAGALACAALLSGKLDSH
IQNRKTVSIISGGNIDLSRVSQITGLVDA
>THDH_ARXAD 4_3_1_19. [Arxula adeninivorans] Fungi Threonine dehydratase, mitochondrial precursor (EC 4.2.1.16)
MSNISTPRISGLTEYTSQPDKSHYDSIESHFLLPDGTPDYLKLILTSKVYDVCNETPVTP
AVNLSSKLGANIFLKREDLQPVFSFKLRGAYNMMAHLPQETRWKGVIACSAGNHAQGVAY
SAKHLNIPATIVMPVVTPAIKYKNVDRLGAKVVLHGNDFDAAKAECNRLSEKHGLTNIPL
FDNPYVIAGQGTIGVELLRQIDVESLKAIFVCIGGGGLIAGVGAYIKRIAPQVKIIGVET
YDANAMRQSLQKGERITLSEVGLFADGAAVKILGEETFRLCQQVVDEIVLVSTDEICAAI
KDVFTETRSIVEPAGALSVAGLVKYVESHPEIDHSASGYTAILSGANMDFDRLRFVSERA
KLGEGSEVFIVATIPEKPGSFGKLIDLVHPRAVTEFSYRYSNGELEKSDGKAHVYISFSV
DNAKAEVPRILDDFKGAGFDAIDISHNEFPKSHPRYLVGANQPVTNERVFRFEFPERPGA
LVKFLHGVKSKWNITLFHYRNQGSDIAKVLAGISVPSHESDQFQQFLDNLEYPYAEETDN
VVYKLFSQGD
>THDH_YEAST 4_3_1_19. [Saccharomyces cerevisiae] Fungi Threonine dehydratase, mitochondrial precursor (EC 4.2.1.16)
MSATLLKQPLCTVVRQGKQSKVSGLNLLRLKAHLHRQHLSPSLIKLHSELKLDELQTDNT
PDYVRLVLRSSVYDVINESPISQGVGLSSRLNTNVILKREDLLPVFSFKLRGAYNMIAKL
DDSQRNQGVIACSAGNHAQGVAFAAKHLKIPATIVMPVCTPSIKYQNVSRLGSQVVLYGN
DFDEAKAECAKLAEERGLTNIPPFDHPYVIAGQGTVAMEILRQVRTANKIGAVFVPVGGG
GLIAGIGAYLKRVAPHIKIIGVETYDAATLHNSLQRNQRTPLPVVGTFADGTSVRMIGEE
TFRVAQQVVDEVVLVNTDEICAAVKDIFEDTRSIVEPSGALSVAGMKKYISTVHPEIDHT
KNTYVPILSGANMNFDRLRFVSERAVLGEGKEVFMLVTLPDVPGAFKKMQKIIHPRSVTE
FSYRYNEHRHESSSEVPKAYIYTSFSVVDREKEIKQVMQQLNALGFEAVDISDNELAKSH
GRYLVGGASKVPNERIISFEFPERPGALTRFLGGLSDSWNLTLFHYRNHGADIGKVLAGI
SVPPRENLTFQKFLEDLGYTYHDETDNTVYQKFLKY
>XP_004184395 4_3_1_19. [Entamoeba invadens IP1] Other_Eukarya threonine dehydratase catabolic, putative 
MSDIVVPVAAALRSPSFSEIMTNDETPLEQIFLSDVFAAKNFLNPNIHHTPLESNGSISA
DIGIDTYLKLENMQKSGSFKVRGVMNKFNALTIAEKKRGVICASCGNHGLAVAFCAKTLD
VPATIICPSFTFPRRVETMKRYGATVELHGNTTEEAEAYAKKMSEDKRLAYIEARDDVSI
IAGDGTIGLEILKDLPEVDAIIVPVGSGSLICGIGLAVKTMDPRVKIYGVQSEKGSSAYL
SKKHHVICRTHQNEENELTDVVNSIGRLTLKMIDSYVDDIITVNESEITKAMMLMMERSK
VIAEGAGVLSIAGLLSGRLPIEKGQKAVCIVSGGNVNMRLLNNIIDVGLINCERSLRFDI
LCPDSGDVLNDIVSIVAEQKAQLYDVQVKKNAGIGMCNVRLVVEVADGVYKKRLEDALKE
KGYQPVFI
>YP_001540767 4_3_1_19. [Caldivirga maquilingensis] Archaea Dehydratase/racemase enzyme
MLSGELYITRVNEVYELSREALTLIKDAQAKGIIHRTPLYRSDTLSSLTNADVYLKLEAL
QKTGSFKVRGAYNAVTHYINDDVKHVVTASAGNHAQGVAYVAKIYGLKSTIVMPKYTPWI
KISNTRKYGAEVILEGQSYYEAEKYAIELTKELKAKMIHAYDDPFVIAGQGTIGWEIIED
LKNIDYVIVPVGGGGLISGIASVIKTISPNTRVIGVQSEITPSAYLSLKQGKIITVENTD
TIADGIAVKKIGDLTFDIMRNTLDDVVLVSDQEIVNAILILAESAKVIAEGAGAAAVAAL
LSGKINVKGNVVAVVSGGNIDVTMLAKVLYKGLVQTGRLIMLKGLIPDRPGMLAQVTGVL
GRLGVNIVEIRHERYNPLIRPNYTEVDVIVETPPEEGAVDRVIEELSRLGFNFKVEVP
>YP_001736957 4_3_1_19. [Candidatus Korarchaeum cryptofilum OPF8] Archaea Dehydratase/racemase enzyme
MNPEEIFSMIKEASSCLEPVIRKTPVMISDAISQLSRAEVFLKMENFQRTGSFKVRGAYY
KMSKMRGVKSVVAASSGNHAQGVSYSASLLGMKAKIVMPKYTPFFKVNAVKGYGGEAILH
GETYDDAYLKAMEISKEEGIPFIHPFDDPEIIAGQGTIGLEISDLDFDAVIVPVGGGGLI
SGIAIAVKRLKPNAKVIGVQPAGAPSSYLSFREGRIVETDRAYSIADGVIVKRPGELTLK
IMREFVDDIVLVDDREIARAIFLLLEREKTVVEGAGALPVAALLSGKLRLEGRRVVCVLS
GGNIDPSMLDRIMNRVLLLEGRQIKVMGVLPERPGQLKRVIDVVAELGFNIVEIEHERLN
PLIHPGMTQVTLVLEVPGREYADLLISRLRGMGLEFSQVMF
>YP_920018 4_3_1_19. [Thermofilum pendens] Archaea Dehydratase/racemase enzyme
MSVDEKLFEELSIRIKEARDVLRNVIHRTPLQASKTLSDLTNSEVYLKLENLQKTGAFKV
RGAYYKLQKLARSGVKSVVAASSGNHAQGVAYSASLLGIKSTIVMPRYTPFYKVNATKSY
GAEVVLHGETYDDAYLKALEIAEKTGSPFVHPFNDPDIIAGQGTIGVEIFEDLSNVDLVL
VPVGGGGLISGIAVALKKLKPDVKVVGVQPRGAPAMYLSFHEKRIVETPQVNSIADGVIV
KRPGDLTLRIMEEFVDDVVLVDDREIARAMFLLLERVKTVAEPAGALSVAALTSGAVSAE
GKRVVAVVSGGNVDPALLVRILGQVLYAEGRQVRIQGVLPDKPGQLKKVIDVVSELGLNI
VEIQHERLNPLLSPGMAQVTLGLEVPSREYADMLILKLKAQGLDFKVI
>YP_930546 4_3_1_19. [Pyrobaculum islandicum] Archaea Dehydratase/racemase enzyme
MILLEEALSVIREKQKEGKIHRTPTLRSESLSRISGGDVYLKLESLQKTGSFKIRGAYFA
MYKYMQEGYREFITASSGNHAQGVAYAAQLHGVKATVVMPETTPWLKVKKTQDYGASVIL
YGESYYEAEKKAYELLKSDAKFLHAYNDYYVISGQATLGVEIVEDVKDVDVVIVPVGGGG
LISGVAYAVKKMRPNAKIIGVQASGAPAVYLSLKEGKPVLIERVDTIADGIAVKRPGDIT
LKIIQEYVDDVVLVDDNEIADAIFLLLERTRVIAEGAGAVAVAALMSGKVNVRGKKAVAV
VSGGNIDAPILMRVLMKALARQRRIIKLVGEVPDRPGTLAKASSILASHNVNILEVYHER
YDPEQRPNYVRLVFIVEVPGTLDMSKLLDELEKNGFYFKVTA
>ZP_00102817 4_3_1_19. [Desulfitobacterium hafniense] Bacteria Threonine dehydratase catabolic (EC 4.2.1.16) (Threonine deaminase).
MAGTEIYLKLENLQKTGSFKVRGAMNKALKLSEEEKKKGILAASAGNHAQGVAMAAARIG
IPATIVMPENAPLAKVSATEGYGAQVILSGAVFDDAYQKAVEIQKETGATFIHAFDDLEV
MAGQGTIGLEVFEELPEVDTVLVPIGGGGLIAGIAVALKSLKPSVRVIGVQAAGAASMAH
ALSIGRPEPLGQASTLADGIAVKRAGDLTFAAVRHYVDEMVTVEEEEISQAILLLMERTK
TLAEGAGAVAVAAALQGKLDLKEQKTVLILSGGNIDVNFLAQIIERGLRRSGRTMACQLL
LPDQPGNLEKVIELIAQERANIINVEHSRYDLAVPLRSARVHMLLETQSFEHQKRIIQRL
EGAGYPLTR
>ZP_00117909 4_3_1_19. [Cytophaga hutchinsonii] Bacteria Threonine dehydratase biosynthetic (EC 4.2.1.16) (Threonine
MNSKVKVEDIVEAANRLKNVVTHTPLTKNEHLSQEYNCNLWLKREDLQLVRSYKLRGAYN
FMCSQKREDIEKGVVCASAGNHAQGVAYSCQALKIKGRIYMPSTTPKQKVTQVKFFGKEF
VEVVLTGDTFDDSYKEAMNYCTENKLLFVHPFDDPKVIAGQGTVGFEILNDIVGTIDYIF
VPIGGGGLAAGLCTYIKELSPHTKIIGVEPLGAPAMKRSLEEGKVVVLEEIDKFVDGAAV
KRVGDLNFDICSEYLDDVQLVPEGKTCSTIIKLYNEEAIVAEPAGALSISVLDYYKDEIK
GKNVVCVISGSNNDIDRMQEIKERSLLYEGLKHYFIIRFKQRTGALREFLDEVLGPNDDI
TYFEYTKKTNRENGPAMVGIEVKMKEDFNLLIDRMNAKNVDYTLVNSDSNLFSFLIM