Prosthecochloris aestuarii DSM 271 uid58151
Predicted redox-active catalytic cysteine residues are highlighted in blue.Selenocysteine residues are highlighted in red.
>gi|194332864|ref|YP_002014724.1| Flavocytochrome c sulphide dehydrogenase flavin-binding [Prosthecochloris aestuarii DSM 271]
MSSKITRRGFNKLILSGIAGSSLATFGGATPLFANQKKVVVVGGGFGGASAAKYIRKLDPSIAVTLIEPNSTFYTCPFSN
WVMGGLKEMSDIAQTFDVLKNKYNVDVIHDTVTGIDPINHSVTLQGGKEVKYDRLIVSPGIDFNYEAVEGYSEEVANTKM
PHAYKAGPQTELITRQLKEMKDGDNVLICPPGNPFRCPPGPYERASLIAHFLKKNKPNSKIIILDDKEKFSKQGLFMKGW
ERLYSDIIEWRSGSMGGKVSAVDPEAMTVETEFGPEKGGVINIIPPQMAGKIARDAGLTDSSGWCPVNPITFESTIHSGV
HVIGDACIAGAMPKSGFAASSQGKVAAAGIIRLMQGKVPAPPSLVNTCYSLVAPGYAISVAAVYKLTSDGIVSIKGAGGL
TPMDADDDQLSEEATYARGWYKNISQDIWG
>gi|194332878|ref|YP_002014738.1| Rhodanese domain protein [Prosthecochloris aestuarii DSM 271]
MLRYSDMVSNCLERVREIMPWDLVDRMKENPSLMILDVREPGEFEAMHIPGSLNVARGILESACEWDFEETVPDLVRARE
REIVVVCRSGRRSVLAVDTMQQMGYADVVSLKTGLRGWNDYDEPFEDGSGVGVSPSVADSFFLSGVRPDQTSSHERS
>gi|194332886|ref|YP_002014746.1| sulfur relay protein TusD/DsrE [Prosthecochloris aestuarii DSM 271]
MNIGILLKEGPYNHQASDTAYKFAEAALARGHKVDAVFLYNDGVTNVTRLMDPPQDDRNIAERWSRLSKEHGVEVLACIA
ASKRRGISDEILIEGGEITGLGTLTDIAIRNDRLITFGD
>gi|194332904|ref|YP_002014764.1| alkyl hydroperoxide reductase/ Thiol specific antioxidant/ Mal allergen [Prosthecochloris aestuarii DSM 271]
MSPLKAFAIACLSVSMIACQPQKAQTAKPAATKTISAPEFSAVALDGSSVSSDELKGKAYIINFFASWCPPCRAEIPDMV
ELQAEYEKKGFTFIGIAVNEDEDRMRDFISSNGINYPVVMVDQQIIDAYTPYAQGGLRSIPTSFVISADGSLSSVVVGAQ
SRTAFADLISGALESGGQ
>gi|194332939|ref|YP_002014799.1| methionine-R-sulfoxide reductase [Prosthecochloris aestuarii DSM 271]
MSKEPLPSNPYYSRTDTTKLDLPDSVWEKVLSPEVYEVARQAATERAFSGKYWDYEGIGTYYCAVCGNALFRSDSKFASS
CGWPSFFETVRPGSVEYRADSSFGMRRTEVLCGRCGSHLGHLFDDGPPPTGKRFCMNSIVLEFDSDDGGQ
>gi|194333072|ref|YP_002014932.1| Methyltransferase type 11 [Prosthecochloris aestuarii DSM 271]
MLYQFENWKRFTSDGIAIYASTSTANWFVPNPAGDQLLDHLARPGALNGSAEHLAFLARLPSAVDNAYEGRSRLLKLEHI
RELWLHITNRCNMACSHCLFASSPEEQEELCAERILELAEEAWGAGCRLFALTGGEPLVHREINTIIRGLLDLQDAHVVI
LTNGLLADRVTTAFTDDLDRIHLQISLDGIGEKHDELRGKGAFSRLTSTLQQLHAQAVPVTLSMCVTRDNMQDMEDVIVF
SKEHGVTNVHFMWYFVRGRGEEQQFVDPLKIFGNLRRAAAKAEQLGIHIDNIESLKTQVFAPPGTIHDGSTAGWESLAIG
PDDKLYPTAALVGVAELATPLDKGIVAAWKESPVLERIRKTSIVDDSSPLRHILGAGDLDHCYLSNGTFSGADPYMPLHE
AIALWLITAKLPDTPESRKPAIRLQMGEILESCGAHGSISLIHSNCLLATATNESLSSIQEFYSSATGDSNKEILNPVGY
DTSLISHIPQAYRFRGYGCGSPVMDAAIEEGEQVVDLGCGSGVECFIAARMTGRNGSVTGIDMLDPMLELAAKAAPGVTD
ALGYSNVTFRKGMLEELPLETGSADVVLSNCVMNLSLNKRQSYSEILRILKPGGRMVISDVVCETEPDAAIRNDETLRGE
CIAGALSESHLLALLAESGFDAIRLIKRFPYRVVNGHQFFSLTYTASRPQQKEPVKVMYRGPLPWILSNGGTLLARGKSV
TIDRAEAEGLGDSLFLFDENGYVTNVEGENCCSCAIAPEEQPATAESLKPSQDESHRSGCMVCAKPLIYEEEEHSRTCSY
CGQTFKTQTVCSEGHFVCDNCHADDAVDVIRHLCLTTEETDMLKLFEHIRSHPATNIHGPEYHAMVPGIILATWRNLGGD
IIDMNIESGISRGKTIVGGSCGFMGICGAAAGAGIAFSIMLKANPLKAKERKSAQQVTAAILAHIARLKAARCCQRDCWI
ALTKSAELSRELLAIPLKADHSVSCTQKELNNECLGKGCPIY
>gi|194333157|ref|YP_002015017.1| FAD-dependent pyridine nucleotide-disulphide oxidoreductase [Prosthecochloris aestuarii DSM 271]
MQKNVDILVIGGSAAGIVAATTARAFYPDKAVMIVRKEQKAVVPCGIPYIYGTLKSIEQNIIPAGHITDAGVEMMIDEVV
SIDSEKKTATTVSGTVISWDKLVIATGSVPKVPGWLKGTDLDNVFTIPKDCQYLDHVQHAMEGSRKVVIIGGGFIGVEIA
DELSKKGLDITLVELLPHVLQMAFDEEMSVRAEEILTTSGVKLKLGCKVEEIEGDGKVTGVRLDGGEVLEADLVILSTGY
LPNTTLAADAGIKLNELGAIRVDEYMRTENKDIFAVGDCAEKFSFFTRIVKGLMLASTACSEARIAGMNLYKLSRLRTFG
GTLSIFSTAIGGTTFAAAGVTEQMAIERGFDIVSASAEGIDKHPKTLPGVHAQRVKLIVNRESGLVLGGSVIGGVSAGEL
INVIGVIIESMMTIHQVLTLQLGTHPLLTGPPTGYPLLKAAENVAKKMRQ
>gi|194333594|ref|YP_002015454.1| FAD dependent oxidoreductase [Prosthecochloris aestuarii DSM 271]
MHYSADVIIVGSGIGGLTAAALLQERGFTTLTIEKNMYPGGSCASFRRKGYTFDVGASVFYGFSDNDDHGTLNLHSRIFR
RLGLSVATIADPVQIHYHLPNGLDVPVYYRQQAFLTELKRHFPHESGGIDRFYRELESVYEILSALPAGSLEDIVHIAKV
GGTHFGKTIALALKTLKSMGRTARKYIRDPELLRFIDIESYSWAVQDAVSTPLVNAGICLADRHHGGINYPLGGSGAIPA
ALCEGIEKFGGKILYNSEVQEIIVRNGKAEGVRLSGGEELLSKAVISNATIWDTCNRLLKDPRYRIAEERFLRAPSWFQM
YLGVDAGVVPEGFHVHHVMVDDWQRYDQPGGTIYFSAPSILDPSLAPEGRHVIHAFVTDESSRWSHLDRGDVSYRKAKED
FAGSLLRRTEKILPGLSDAVELSVLATPLTHERYLNRFRGSYGPLLHPGQNVLLKPQNRTAVKNLYAAGDSTFPGQGVIA
VTYSGVSCASYIARSLGNPLEYL
>gi|194333609|ref|YP_002015469.1| alkyl hydroperoxide reductase/ Thiol specific antioxidant/ Mal allergen [Prosthecochloris aestuarii DSM 271]
MKLLAHGDPAPLFESVDQDGQPVKLVDYKGKKVILYFYPKDDTPGCTKEACAFRDNFPKFKEIGVEVLGVSVDSEKRHKK
FTEKYDLPFRLVVDEEKTIVEHYGVWGLKKFMGREYMGTARVTYLINEEGVIDMVWPKVKPEKHASEIVAYLEQNN
>gi|194333663|ref|YP_002015523.1| Redoxin domain protein [Prosthecochloris aestuarii DSM 271]
MAEITLKGNPVNTVGSLPQTGAAAPVFTLVKADLSEASLADFAGKRVVLNIFPSLDTPVCAASVRRFNLEVANVPNTVVL
CISADLPFAHKRFCEVEGIDNVVSLSVFRSPEFGLDYGVTIADGPLKGILSRAVIIVDESGKVTYSQQVPEITIEPDYEA
ALQSMV
>gi|194333694|ref|YP_002015554.1| Thioredoxin domain [Prosthecochloris aestuarii DSM 271]
MAKKTLDELIGESTMPVFIDFYADWCGPCHSIAPSIIKLAQEFSGRLTVVKINVDEQPEAAARYQVQGIPALMLFDKGSV
IWRTSGALAYPRLKAEVSKALGWG
>gi|194333752|ref|YP_002015612.1| thioredoxin [Prosthecochloris aestuarii DSM 271]
MGKYLTATDQNFKAEVLDSGKVALVDFWAAWCGPCQMLGPVIEDLAGDYEGKAVIAKVNVDENPNIAAEYGIRSIPTMLI
FKNGEIVDQMVGAMPKNMIAEKIDAQLA
>gi|194333753|ref|YP_002015613.1| thioredoxin reductase [Prosthecochloris aestuarii DSM 271]
MANQVRDVVIMGTGPAGLTAAIYTGRTNLKPLVIDGVQPGGQLMITSEIENFPGFPSGIRGPELMDKFREQAARFDVEFA
LGNVREVDLSRKPFCLYLDDEREVLTRSLIIATGANARWLGLPSEEQYRGRGVSACATCDGFFFRDSEVFVIGGGDTAME
EALFLTRFARHVTVVHRRNEFRASKIMSLRAEKNEKISVELNQVVEEILGDGRKVTGIRLKNVVSGESNTHSCDGVFIAI
GHSPNSGLFEGQLDIDEYGYIETAGSSSVTSVQGVFACGDVQDYTYRQAITAAGSGCKSALDAERYLESIR
>gi|194333936|ref|YP_002015796.1| redox-active disulfide protein 2 [Prosthecochloris aestuarii DSM 271]
MKNIKVLGTGCANCKQLESMVRKAVEASGTEAVVEKVEDIEEIMSYNILSTPALVIDEEVKCSGRIPSQEEIQSLIA
>gi|194334015|ref|YP_002015875.1| thioredoxin [Prosthecochloris aestuarii DSM 271]
MDNEQFDFSCDVLEQSHDIAVLVDFWAEWCGPCRMLAPVLESVVARFNGKVVLVKINTEEHPAVAQKFNIRSIPNVKLFI
DGKVADEFTGALPEAQIEQWLRKALPSPYTGEIRLARGLGQQGKQQQAISILEEVLLNEPDNIEATALLVRLTLFTKPTE
AGKLIGRLEGESEYAEFAGSVRELVSMLVKKIDELPEDHVRDRYAAALLQLQAQDFNAALDGFIKVIKENRYYDDDGSRK
ACIAIFKYLGEDHTVTLKHRRVFDRALY
>gi|194334052|ref|YP_002015912.1| pyridine nucleotide-disulphide oxidoreductase dimerisation region [Prosthecochloris aestuarii DSM 271]
MNYDYDVTVIGGGAAGLTAAGVAASLGAKTALVEEKKLGGDCTWYGCIPSKTLLKAAKAAHTIRHAARFGIETHGEISIN
FETVMRRVHEVQQQIYQEADAPEIYEKMGVTVLYGKAAFVDEHTITIETGQSGISTLQSKNVIIATGSRPITPPIPGLEK
VSYVTNEQLFSLKKQPRQLLILGAGPIGIEMGQAFCRLGSKVHVFDAEEHILPKDHPELTAILQKVLEQEGMTFHLQYRV
TQVDEMDGIITVTAEEETTGRTIQLTGDALLVAAGRAANTENLNLEAAGVTTHKRGITVNQYCQTSRSHIYACGDVAGGM
QFTHIAEHMAKIAAGTMLTHLPLQTDDRHIPWCSYTEPEIAHVGETEAELHARHAGHEVYRFPFNRIDRAITEDATEGWI
RIYAAEFDGKIFGADILGAHAGELISEIGLAMRNGITLRQLSDTIHPYPSYALGNRRAADQWYVRKQSGTIVGLLQFFFG
YQGQKPDTSDPDRIV
>gi|194334064|ref|YP_002015924.1| OsmC family protein [Prosthecochloris aestuarii DSM 271]
MSSMVITSGGGKKVNAEYRGFTIETDQSVKNGGEASAPEPFTLFLASIGTCAGIYVYSFCEQRGIPSENIRLVQHHFKKE
DGRGIGKITIDIEVPPDFPEKYYDALVKSANLCAVKKHIQDAPEFEVMTRVRQS
>gi|194334125|ref|YP_002015985.1| electron transport complex, RnfABCDGE type, E subunit [Prosthecochloris aestuarii DSM 271]
MNEAVNILTRGFVRENPVTKMLLGLCPVLAVTTSAYNGLGMGLATTFVLLGSNVVISLAAKAIPNTVRIPSFILVIATFV
TIVDLLIKAYSPELNQALGIFIPLIVVNCMILGRAEAFASRSGVWYSVIDAIGMGLGFTFALLLLSVFREVLGSGTIFNI
PLVGEDASTMLVFALPPGAFAGLGLIIAGLNALEKKKGNK
>gi|194334126|ref|YP_002015986.1| electron transport complex, RnfABCDGE type, A subunit [Prosthecochloris aestuarii DSM 271]
MAEILLVIVSAIFVNNVVFARFLGICPYLGVSRNIETALGMGFAVTFVMTIATALGYVLQKAVLIPFHIEFMQTVMFILV
IASLVQLVEIILKKVSKSLYRSLGIFLPLITTNCAILGVALISIQEDYDLLTSVVFAFFSAMGFILAILMFAGIRVKLEE
ADVPAVFKNVPIGFISAAILSLAFMGFSGLVK
>gi|194334202|ref|YP_002016062.1| peptide methionine sulfoxide reductase [Prosthecochloris aestuarii DSM 271]
MKGFKTVLVMVMCSMFSFIIISCATAGDDNDSSMKQANNGLKESEMGYRVLTSEEERVIVGKGTEMPFSGKYVDFHEEGT
YVCRRCDAPLFRSSDKFESGTGWPSFDDEIPGAVTRKTDADGRRTEILCANCGAHLGHVFLNEGLTGKNVRHCVNSISLD
FKGADDRAIKPAQVSEKAIFAGGCFWGMEYHFGKVNGVLGTTVGYTGGSKEDPTYREVCSGKTGHAEAMEVEFDPAVVTY
EELARLFFEIHDPTQVNRQGPDIGTQYRSAVYYVDDTQKAIAEKLIGQLKENGYAVVTELEKANAFYPAEEYHQDYYEKT
GHQPYCHIYQKRFK
>gi|194334203|ref|YP_002016063.1| protein of unknown function DUF255 [Prosthecochloris aestuarii DSM 271]
MTMKEKNKVPNALSKEKSPYLLQHAYNPVQWLAWGPDAFNTSLREDKPIFLSVGYSTCHWCHVMERESFENDEIAQVLNH
SFVPVKIDREERPDIDRLYMAYVQASTGSGGWPMSVWLTPELKPFYGGTYYPPEDRFGRPGFLSLLHSIADAWKEDRKKL
EHVADGIQSQLKSFSTAAPHPESLGEKVLDDAFMQISSHFDPVAGGFSSAPKFPRPSILTFLFNYAYFTGREEASAMALL
TLERMARGGIHDHLGVKGKGGGGFARYATDALWHVPHFEKMLYDNALLALSFLEAFQLTKETLYAQTAEDIFNYVLCDMT
SPEGAFYSAEDADSFPDRESKTKIEGGFYVWTKTEIAELLDPLEEQIFSFRYGVKQNGNVLEDPHGTFERKNILSLKADE
ETTAKHFDLPTDQVANLSRSAIEKLFQARMRRPRPDRDDKIITSWNALMISALAKGSRVLQNTDYLTAAEKAAGFIGDNL
FENGTGNLLRRYCKGESGITGQAEDYAFLIQGLLDLYEASFDDSLLHKAQELAERQCEHFYDDEHGGFFNASSQEASVPI
RLKEDYDGAEPSANSVSVMNFSRLWLMTGKQHYLDIAEKTLYYFSAILAANGMQLPEMLAGYARLLHPSNTVILTGSQSD
PAFKALKKSVEQLYLPGTTVMHATKEKPVSSIPGAETASEENNSAAAYICKGGSCRLPVTTPEEVTNLLRPSGRSAGKKS
>gi|194334246|ref|YP_002016106.1| dihydrolipoamide dehydrogenase [Prosthecochloris aestuarii DSM 271]
MEEHDMHTQSDFDLAVIGSGPGGFEAAVRAARKGLTVCVIERGALGGVCVNWGCIPTKALLRSAEIFRLAGESSAFGLDI
EASSIDLARAVKRSRKVVLLASKGVESALKKNKVTVFQGEATFVDERTLRVSRDGQEDERLTAKHIIIASGARPREIPVL
PVDGRHIMTSREALALKSAPERMIVVGGGAIGLEMAWYYHSAGTKVTVLEMLPRLLPLEDKEVSEGLERLLKKAGISIHC
EAAVVSASAGDDGIVDAVVRMKDGSEQKMQGECLLVAAGVVPNSGGLQLDAAGVILERGFIATDAQCRTNVDHIYAIGDV
RGGMQLAHKASAEAVIAVESITGGNPMPIDDAMVPRCVYVEPAVAAIGASQEDAAAEGREVMVGRAMFAASGKASAYGFR
DGFVKLIFDAGSGVMIGGHVLGHGAVELIGELSLAMRLGATADQIASTIHAHPTLSETVREAAENAVVA
>gi|194334338|ref|YP_002016198.1| Thioredoxin-disulfide reductase [Prosthecochloris aestuarii DSM 271]
METLHCDVAIIGGGPAGCSAAIYTARADLDTVIIDKDPHAGALGMAHIIANYPGMGNDITGMELLESMRRHAGSFGARFM
KQKVNGIDVRNPEKTVFTTSGTMFKAKALILATGSMGKSRELPGEKELLGAGVSYCATCDAAFYRQKVVAVAGRTREAVE
EALVLSRFASKVYLFCPTASLTAPPEDIHMLQEQKNIEVFYSRRLDAINGGKFVESVTLGAPEEVVAVDGVFLYLTGSAP
VLDFTGGQLDVCQSGCLQVDKDFMTSVPGVFAAGDILCKEVKQAVIVASEGCRAALQVDKFLRGRDRARSDYQ
>gi|194334393|ref|YP_002016253.1| alkyl hydroperoxide reductase/ Thiol specific antioxidant/ Mal allergen [Prosthecochloris aestuarii DSM 271]
MGVLVGREAPDFSLDAVVDGGKMVDSCKLSDYRGKYVVLFFYPLDFTFVCPTELHAFQDRIDEFRHKNVEVMACSVDSKF
SHHAWLNTPRSQGGIQGVTYTLLSDINKEAAKAYDVLAEAEGVSYRGLFLIDREGIVRYQVVNDLGLGRNVDEVLRMVEA
LQFTEEFGEVCPANWHKGARTMKPTDEGLKEYFKSE
>gi|194334642|ref|YP_002016502.1| thiol-disulfide interchange protein DsbD precursor-like protein [Prosthecochloris aestuarii DSM 271]
MRLRRIFSLIILLNLAVHASLTAAMAFVFMEDTAEPVKAELFAAGELDDGGLLVAVHLTIQPGWHLYWEHPGEAGMPVSI
TWRLPEGYRALPLEFPLPGRFEAAGLIGYGYDEEVVLFSAIVPQVPGNSQRLRSDLFPLQAEVSWLSCRESCIPGSASLR
LETGEPDSSRSGLVDLWRSKVPVASSSATVAVERFVLEEVNGDFRLRADLAGPDADAINGFFPLSPLEGLDLKGIEAAPG
RLFLPLKGADFPETVSGVLVTGNGAYRTEKIPVEISSGSSAPDDAGSLGAMLFLAFFGGMLLNIMPCVLPVLGLKVFSLI
GPGGDRAAGRFLSLVFAGGVLFSFWVLAAFIWGLQAMGAQVGWGFQFQSPAFVMFMAAVVFAFALNLFGVFEFSAPVVSG
RLGRLASHHDSAGAFVSGVLATTLATPCTAPFLGTALGFAFAQPPGIIFLIFTVIAAGMAMPYVVLAWHPSWLKFLPRPG
QWMYRFKQIMGFILVAVVVWLASILGSQGGSPAMLNLFVLLFAVSFVLWLTGLFTAPGTSTLRQALVWLITIGFLAGAYM
LLSGRIGTISSDSRNSLEPGSHTDGNGVVWLDYSPDVLDTLLKEEKSVLIDFTAEWCLTCKVLEASVLGNEEIGRALKRE
GLVAVRADWTSRNDEITALLQRFGRSGIPLLVIIPQGRIDNAVVLPEVVTVDMLLDALSGVSGDSLSKLQGNM
>gi|194334700|ref|YP_002016560.1| Rhodanese domain protein [Prosthecochloris aestuarii DSM 271]
MLENFFKPPDPLAFTERMVEHSFSVPNISTAELETLIAQKAPIVLFDVRQQEEYDTSHIQGAIHLDPRISKDDFIAAHKK
KCQEKHLVFYCSVGHRSSEMIAKLDECRKQTEASACSNLKGGIFRWYNEGRPVVTGNGVTDAIHEYNALWAMMIKKRKP
>gi|194334925|ref|YP_002016785.1| NADH:ubiquinone oxidoreductase, subunit E [Prosthecochloris aestuarii DSM 271]
MSGLTHYLSLAVETIFIKNILLAYFLGMCSFLAISRKVETSIGLGLAVVFVNGITVPVNWMIRQYLLGPGALEWTGIAGM
AAVDLSFLNYIVFIATIAAMVQLVEMVLDKVSPTLYQSLGIFLPLIAVNCAILGSSLFMVEREYDFMESSVFGVSAGIGF
FLAIITLATIRYKLKYSNVPPGLRGLGIAMLITGLISMAYMSFSGINL
>gi|194334926|ref|YP_002016786.1| NADH:ubiquinone oxidoreductase, subunit D [Prosthecochloris aestuarii DSM 271]
MVDKKTLKTLTEPVGMSNPITKQVLGICSALAVTVKMDTALVMSAALIFVLVGSNAIVSAFRNLIPSRVRIIVMLTIIAT
LVIFIDQLLKAYLFDISKQLSVFVGLIITNCIVLGRAEAFALKNGVWPSMLDGLGNGLGYGMILLFVSAMRELFGSGTML
GFQIVPDILYVENGGWYMNNGLMLLAPGAFFVLGLLIWLQRTLTGYTEE
>gi|194334984|ref|YP_002016844.1| alkyl hydroperoxide reductase/ Thiol specific antioxidant/ Mal allergen [Prosthecochloris aestuarii DSM 271]
MSQAFDDEMYFEMSMPLLGDDFPELKVQTTHGPMNIPGDLKGSWFVLFSHPADFTPVCTTEFVAFQERVDAFNEIGCKLI
GMSVDQVFSHIKWVEWIKENLDVEITFPIVAANDRIASQLGMLHPGKGTNTVRAVFVGDPDGKVRLVLYYPQEIGRNMDE
ILRAVKALQISDKNKVAIPADWPNNTILKDRVIIPPANNIEDAKKRPEQYDCYDWWFCHKPLDK
>gi|194335031|ref|YP_002016891.1| hypothetical protein Paes_2242 [Prosthecochloris aestuarii DSM 271]
MIRSMKYAATLFALLMMVVMPQQSHASDDEKEGLFVVVTTDDAQTQMMAMVLSTQTVKQGRSVQMLLCGPAGELAVKGSE
QTMLKPIEKSPQMLLQGLMKSGVTVEVCPLFLPNKGADASVLIDGVTIAKPPVVAQKLSEEGVKLFTF