>1ECXA 2_8_1_7. [Thermotoga maritima] Bacteria Nifs-Like Protein [Thermotoga maritima]
MRVYFDNNATTRVDDRVLEEMIVFYREKYGNPNSAHGMGIEANLHMEKAREKVAKVLGVS
PSEIFFTSCATESINWILKTVAETFEKRKRTIITTPIEHKAVLETMKYLSMKGFKVKYVP
VDSRGVVKLEELEKLVDEDTFLVSIMAANNEVGTIQPVEDVTRIVKKKNKETLVHVDAVQ
TIGKIPFSLEKLEVDYASFSAHKFHGPKGVGITYIRKGVPIRPLIHGGGQERGLRSGTQN
VPGIVGAARAMEIAVEELSEAAKHMEKLRSKLVSGLMNLGAHIITPLEISLPNTLSVSFP
NIRGSTLQNLLSGYGIYVSTSSACTSKDERLRHVLDAMGVDRRIAQGAIRISLCKYNTEE
EVDYFLKKIEEILSFLDLTGNNRR
>AAC33372 2_8_1_7. [Cyanothece sp. PCC 8801] Bacteria NifS [Cyanothece sp. PCC 8801]
MKDCIYLDNNATTQVDEEVLGAMLPYLTLYYGNPSSMHTFGGQVGSAIRTAREQVAALLG
AEPSEIVFTSCGTEGDNAAIRAALAAQPNKRHIITTEVEHPAILNLCKNLERQGYTVTYL
SVNNQGQLDLSELEASLTGNTAVVSIMYANNETGVIFPVEQVGQMAKEYGALFHVDAVQA
VGKVPLNMAESTIDMLTYPAIKFMPPKGLVHICRRNTRFRPLLIGGHQERGRRAGTENVP
GIVALGKAAELAAYHLQYGTSERELRDYLEQTILTIIPDTVLNGHPVQRLPNTSNIGFKF
IEGEAILLSLNQYGICASSGSACTSGSLEPSHILRAMGLPYSVLHGSIRFSLSRFTTQEQ
IQKVLEVLPGIIDRLRALSPFNSDEAGWLVEQEKAALAKS
>AAI34975 2_8_1_7. [Danio rerio] Metazoa NFS1 nitrogen fixation 1
MMNRTISRKLLGSMCGISNSPRLNFAQSAANTVQKQKELIKSRELEKDELRPLYMDFQAT
TPMDPRVLDAMLPYQVNYYGNPHSRTHAYGWESESAMEKARKQVAGLIGADPREIVFTSG
ATESNNMSIKGVARFYKAKKMHIITTQIEHKCVLDSCRVLETEGFDITYLPVKSNGLIDL
KQLEDTIRPDTSLVSIMAINNEIGVKQPVKEIGHLCRSKNVFFHTDAAQAVGKIPVDVTD
WKVDLMSISAHKIYGPKGVGALFVRRRPRVRLEPLQSGGGQERGLRSGTVPTPLAVGLGA
ACEIAQQELEYDHKRVSLLANRLVQKIMSEIPDVVMNGDPDQRYPGCINLSFAYVEGESL
LMALKDVALSSGSACTSASLEPSYVLRAIGADEDLAHSSIRFGIGRFTTEEEVDYTAEKC
IHQVKRLREMSPLWEMVQEGIDLKSIKWTQH
>AAK00758 2_8_1_7. [Arabidopsis thaliana] Viridiplantae cysteine desulfurase
MASKVISATIRRTLTKPHGTFSRCRYLSTAAAATEVNYEDESIMMKGVRISGRPLYLDMQ
ATTPIDPRVFDAMNASQIHEYGNPHSRTHLYGWEAENAVENARNQVAKLIEASPKEIVFV
SGATEANNMAVKGVMHFYKDTKKHVITTQTEHKCVLDSCRHLQQEGFEVTYLPVKTDGLV
DLEMLREAIRPDTGLVSIMAVNNEIGVVQPMEEIGMICKEHNVPFHTDAAQAIGKIPVDV
KKWNVALMSMSAHKIYGPKGVGALYVRRRPRIRLEPLMNGGGQERGLRSGTGATQQIVGF
GAACELAMKEMEYDEKWIKGLQERLLNGVREKLDGVVVNGSMDSRYVGNLNLSFAYVEGE
SLLMGLKEVAVSSGSACTSASLEPSYVLRALGVDEDMAHTSIRFGIGRFTTKEEIDKAVE
LTVKQVEKLREMSPLYEMVKEGIDIKNIQWSQH
>AAK39427 2_8_1_7. [Giardia intestinalis] Other_Eukarya cysteine sulfurtransferase
MIYLDNQATTAIDPRVLAKMVPYMTTNFANVHSTHRLGRSLRKVVEKAREQVAGAIGAAP
GEIIFTSGATESNNIALKGVCHFYGDDKPHLAISRIEHKCVLESARKLESEGFKLHWIDV
DDEGLVKLDQLQDLLKTYYDPEEEESKVAIVSIMAANNEIGTIQDLGAIGKVCEQYETLF
HTDAAQALGKIPLDVVRDKIDLMSLSGHKIYGPKGVGALYIKRTDEKRVHLDPVFSGGGQ
EGGIRSGTLPVFLVVGMGEAAELAQKEMKKDALHYKSLFEIAREKLLSLPSVRLNGPFPE
DAILADKTKGAQKSQKKEPFSKKRILNNMNISFFGVEGESLMLGLDDAICMSSGSACTSQ
SLEPSHVLFALGLDPEFAHTAVRLGTSRFTTEAEFRRACDLIAKXVAHLRDLSPLWEMTQ
KGIDTKSIEWKHD
>AAK69173 2_8_1_7. [Trichomonas vaginalis] Other_Eukarya IscS/NifS-like protein
MLTNLYNKAFHGHYLDAQATSILDPRVLDAMLPFETHKHGNPHSTQHGFGKEAHDAVEKA
RKDIARAINAEPNEIIFTGGATECGNISIKGSMRYLKQKGKKHLIVSNVEHKCILESALD
LEPEGFEATILPVKKDGTVDPADVEKAIRPDTGLVSCMAVNNEIGTINPLADIAQVCKAH
DVLFHTDAAQAFGKIPIDVKKMGINLLSLTGHKIHGPKGIGALFIGSKPRVRVEPIVSGG
GQERNIRSGTLAVPLIVGLGKAAEIAYREMKYDSPYVESLGKYLISEIQRKLPKATFNGS
LEHRWFGCVNVSLNTIESAKLMTKIPEFAFSSGSACIHNDDEPSYVLKAIGLSKQAAKTT
VRIGLSKFTTKEDVDLFLKKLEELQ
>AAK69174 2_8_1_7. [Trichomonas vaginalis] Other_Eukarya IscS/NifS-like protein 
MLGSVSRSYFKGHYLDTQATSVLDPRVFDTMIPYETYVHGNAHSKQHGFGQEAMAAVEKA
RKSVADLINAKPNEIIFTSGATECNNIAIKGAMGYLKNSGKKHVIVSSIEHKCVIESARA
LQKEGFDATFLQVGKDGRVDPKEVAKNIRPDTGLVSCMLVNNEIGSINPVQEISKICKSK
GVWFHTDAAQGFGKIPIDVKKIGANFMSISGHKIHGPKGIGALYVSSRPRSRVEPIINGG
GQERNIRSGTLAVPLIVGLGKAAEIAKREMKYDSPYIESLGKHLIEEVTKRIPYATVNGS
LEHRWFGCVNISFEAVEGESLMATIPNFGVSSGSACTSASLEPSYVLKGIGVGDELAHTS
LRIGISKFTTREEVDQFVELLEHAVKHLRDLSPLWEMKMSGIDLSQVEWIQ
>AAZ29040 2_8_1_7. [Streptomyces lividans] Bacteria pyridoxal phosphate-dependent L-cysteine desulfurylase
MTYLDAAATTRVDQRVADIVLHWMTAEFGNAGSRHEYGIRAKRGVERAREYLASTVSAEP
DELIFTSGATESNNIALLGLAPYGERTGRRHIITSAIEHKAVLEPLEHLAGRGFEVDFLT
PGPSGRISVEGVMERLRPDTLLVSLMHVNNETGVIQPVAELAQQLRATPTYLHVDAAQGY
GKVPGDLTTPIDMISISGHKIGAPKGVGALVTRRREEMDDERVPLEPIMFGGGQERKLRP
GTLPVPLIMGLAEAAKIFEAEHAQWQVAAQDLRSRLLAGLASTSFQVNGDQDHVVPHILN
LSFEDVDAEAFLVTLKDLVAVATGSACTSASFTPSHVLRAMGLPEEAASKSLRFSWTPGQ
ATDLDVEELARGVAKLKPSY
>ACK80697 2_8_1_7. [Acidithiobacillus ferrooxidans ATCC 23270] Bacteria L-cysteine desulfurase
MRIDPDRPIYLDYQATTPVDPIVLEQMLPFLTHDFGNAASRSHPYGWTAEKAVEKARQQV
ADTIHADPREIVWTSGATEATNLALKGAAHFYSGKGRHLVTLRTEHKATLDTCRQLEREG
FEVTYLEVQEDGLVDLQVFEAALRPDTIMASVLYVNNEIGVIQPMEEIGRILRAHKILFH
VDAVQALGKIPVDVEAIQADMMSLSGHKIYGPKGIGALYVRRKPRVRVEAQIHGGGHERG
MRSGTLPTHQIVGMGAAAELAVQSMESDGKRIRQLRDRLLEGIRERVEETYINGNMEHRV
PHNLNISFAFVEGESLIMALKEIAVSSGSACTSASLEPSYVLRALGKSDELAHSSIRFGI
GRYTTEEEIDATIGLIAAKVDKLRELSPLWEMHQEGIDIHSIQWAAH
>AF105225_10 2_8_1_7. [Gluconacetobacter diazotrophicus] Bacteria NifS [Gluconacetobacter diazotrophicus]
MNAVYLDNNATTRVDPAAVSAMLPFFTEQFGNASSMHAFGAEVGGALHTARRQLQALLGA
EFDHEIVYTAGGTESDNTAILSALETQAGRNEIVTSAVEHPAVLALCAWLEKTRGTRVHY
IGVDARGRLDIDAYRRALSPRTAIASIMWANNETGTIFPVETLAAVAHEAGALFHTDAVQ
AVGKIPMNLRHSEIDMLSLSGHKLHAPKGIGALYVRRGVRLRPLIRGGHQERGRRAGTEN
VPGIIGLGVAAELARHHIDEENTRVRALRDRLEQGLLERIGNAWVTGDTENRLPNTANVA
FEFIEGEAILLLMNKAGIAASSGSACTSGSLEPSHVLRAMHVPYTAAHGAIRFSFSRENT
DADVDRVLDVMPGIIAKLREMSPFWDGAAAAKSGFAPTYA
>BAA10109 2_8_1_7. [Synechocystis spp.] Bacteria NifS protein - ORF_ID:slr0387
MERPLYFDNHATTALDPRVLEAMLPYLTEQYGNAGSAHFYGWQASAAIKQARQEIAETMG
AQPEEIIFTSGATEANNLAIRGVAEAYFAQGKHLVTVETEHQAVLAPCRYLETLGFEVTY
LSVQSSGLVDLTELEKALRPDTILVSVMAANNEIGVLQPLKEIGALCRQRSIIFHCDGAQ
ALGKIPLDVHQLNIDLLSFTGHKIHGPKGIGGLYRRQNPGVRLAPQLLGGGQEGNFRSGT
LPVPLIVGLAKALTIAGETLVSEGDRQRQLRDQLWQGLAKISGVVLNGDYEQRLPGNLNV
SITGVDPKALLTTLQPRLALSSGSACSSYRTEASHVLYALGRDKTSAQASLRFGLSRFTT
EIEIDQAIAIVTDTVARLRADASNQS
>BAA16678 2_8_1_7. [Synechocystis sp.] Bacteria NifS protein - ORF_ID:sll0704
MMKIYLDYSATTPPRQEVKAAVQSFLDQSWGNPASLHHWGNRAALALETARLQVAQLLNA
SHPDSIVFTSGGTEANHLAIFGVTRNYPSPQHLIISTVEHSAIAEPVRWLENQGWQVTRL
GVNAQGRVNPLELEQAIQSNTVLISVIYGQSEVGTLQPIEELGRIARQRHIPFHTDAVQV
AGRCPVDVKRLPVDLLSLSSHKLYGIQGAGALYIHPDLAIGPLLMGGGQEQGLRSGTPPL
PAIVGLGIAAKLAHHELAEEMTRLQTLRDRCFDLLADCEFLTPTGDRLYRLPHHVSFVVQ
SRRHCTAGLTGKQLVRALNREGIAISAGAACNSGKLNPSPVLLAMGYQEQQALAGIRLTF
GRETTMADIETTARTIKQVFAQLCPQLTSIQG
>CAC44787 2_8_1_7. [Rhizobium etli] Bacteria pyridoxal phosphate-dependent L-cysteine desulfurase, NifS
MRAIYLDNNATTRVDPEVVEAMLPFFADQFGNPSSTHAFGSSIREAVRKARRQLQALIGA
EFDHEIVFTSGGTESDNAAILSALEVMPERTEIVTSAVEHSAVLTLCGHLEKTRGIKVHR
IPVDRHGRLDLDAYETALTHRVAIASIMWANNETGTIFPVAKLAEMAKRIGALFHTDAVQ
AVGKVPMDLQPTAIDMLSLSGHKFHGPKGIGALYLRRGLSFSSLIKGGHQERDRRAGTEN
TAGIVGLGKAAELALKSIDDESTRLKSLRDRLENGIVQRVPGAFVTGDRLKRLPNTANIA
FQRVEGDSMLLLLNRYGIACSSGSACSSGSLEPSHVLRAMDIPHAMAHGTIRFSFSRDNC
DEDVDRVLEVLPGIVERLRSQSRSGHVADTSSRVRSGE
>CAD31372 2_8_1_7. [Mesorhizobium loti] Bacteria PROBABLE PYRIDOXAL-PHOSPHATE-DEPENDENT AMINOTRANSFERASE NITROGEN FIXATION NIFS PROTEIN [Mesorhizobium loti]
MRPVYLDNNATTRVDPEVVQAVLPFFTDQFGNPSSSHDFGASAGAAVRKARLRVQTLIGA
EFEDEITFTSGGTESDNAAILSALEVMPERTEIVTSAVEHSAVLTLCAHLEKTRGIKVHR
IPVDRHGRLDLDTYKAALTPRVAIVSIMSANNETGTIFPVVELAELAKEVGALFHTDAVQ
AVGKLAIDLKSTAIDMLSLSGHKLHGPKGVGALYVKRGVRFCPLIKGGGQEGNRRAGTEN
TPGIVGLGVAADLALKFMDDANTRVKALRDRLEKELLQRIPHAFVAGDLLKRLPNTANIA
FGDIEGEGILHFLNREGIACSSGSACACGSLEPSHVLVAMNIPNSAAHGAIRFSFSRNNG
EEDVDRVLEVMPGIVKKLRELSPSASQARGLQSAPGLGDKANPTTVSGPGECNAQLFR
>CAG31698 2_8_1_7. [Gallus gallus] Metazoa NFS1 nitrogen fixation 1
MQLWRCLAALRAVPPSPRRLSAAAPRTRTEADGAGPRGDGDGALRPLYLDVQATTPLDPR
VLDRMLPYLTGCYGNPHSRTHAYGWESEAATERARRQVADLIGADPREVIFTSGATESNN
MAIKGVARFYKSRKKHIITTQTEHKCVLDSCRSLEAEGFQITYLPVQKNGLIDLKELEAA
FQPDTSLVSVMAVNNEIGVKQPIRDIGEICRARQVFFHTDAAQAVGKIPLDVNDSKIDLM
SISGHKIYGPKGVGAIYVRRRPRVRLEPLQSGGGQERGLRSGTVPTPLAVGLGAACEVAQ
EEMEYDHKRISQLAERLVTKILSEVPDVVMNGDREHRYPGCINLSFAYVEGESLLMALKD
VALSSGSACTSASLEPSYVLRAIGADEDLAHSSIRFGIGRFTTEEEIDYTVQKCIQHVKR
LREMSPLWEMVQDGIDLKSIKWSQH
>CAZ34969 2_8_1_7. [Schistosoma mansoni] Other_Eukarya cysteine desulfurylase, putative
MIGRLSVFSRLACRRAIYLYREFCAEAELLVEDGNKSRSCKPLRPLYFDFQASTQMDPRV
LDAMLPFYISHFGNPHSRTHEYGWYCEEAVEKARGNVANQIGADHKEIIFTSGATESNNL
AVKGVAKFYYPKKKHIITTQIEHKCVLDSCRVLENSGFDVTYLPVQKNGILDLEVLERSI
KLETVLVSVIAVNNEIGVLQPIEEIGRLCRSKGVFFHTDAAQAFGKVPIDVNAMNIDLMS
ISGHKIYGPQGIGALYVRRRPRVRLEAQQNGGGQERGLRSGTVPTALVVGLGEASRLASE
EMKDDYEHVSALSKRLIDGITSKIQHVTLNGDPIQRYPGCVNFSFAYVEGESLLMALKNV
ALSSGSACTSASLEPSYVLRAIGTEEDLAHSSIRFGIGRFTTEEEVDFTVAELTKHVQRL
REMSPLWEMVSEGIDIKSIQWTQH
>EDP02160 2_8_1_7. [Chlamydomonas reinhardtii] Viridiplantae cysteine desulfurase
MLQRAACQLLQASRLVAPAMGNLALRGLSAAPQPAEDADAGQSRGPSTSGGGSGVIEKKG
IALRGVPLYLDMQATTPMDPRVIDAMLPYMTEQFGNPHSRTHLYGWESEEAVEDARKQIA
GLIGADPKEIIFTSGATESNNTAIKGVASYFKDKKKHVITTQTEHKCVLDSCRWLQQRGW
DVTYLPVRPDGLLDLAVLEAAMRPDTALVSVMAVNNEIGVVQPVDEIGEMCRKRGVYFHT
DGAQAVGKIPVDVNKSKIDLMSISGHKIYGPKGIGALYVRRRPRVRLEALMSGGGQERGL
RSGTVPTPLVVGLGAACAVAGRELQADLAHVRRLEERLRTGITSQLQGVHLNGPADPARR
YPGNLNLSFAYVEGESLIMGLKEIAVSSGSACTSASLEPSYVLRALGVEEELAHTSIRYG
MGRFTTDAEVERAIDMTVSHVNKLREMSPLWEMVQEGVDIKSIQWAQH
>EEE90813 2_8_1_7. [Populus trichocarpa] Viridiplantae cysteine desulfurase
MATSKLLASTLRRTLTTSSSFRRFSTAAAEAVALASEPEDSMTIKGVKISSRPLYLDMQA
TSPVDPRVLDAMLPYYLARYGNPHSRTHLYGWESDQAVETARSQIADLIGASPKEIVFTS
GATESNNISVKGVIKFYKEKKRHVVTTQTEHKCVLDSCRHLQQEGFEVTYLPVGNDGIVD
LEKLKGSIRPDTGLVSVMAVNNEIGVIQPMEEIGEICKELNVPFHTDAAQALGKIPIDVD
KWNVSLMSLSGHKIYGPKGVGALYMRRRPRIRVEPQMNGGGQERGIRSGTVPTPLVVGMG
AACELAKKEMEYDDKRIRALHERMLNGVRAKLDGVVVNGSVERRYAGNLNLSFAYVEGES
LLMGLKDVAVSSGSACTSASLEPSYVLRALGVDEDMAHTSIRFGIGRFTTEEEIDRAIEL
TVQQVEKLREMSPLYEMVKEGIDIKQIQWAQH
>ISCS_ECOLI 2_8_1_7. [Escherichia coli K12] Bacteria Cysteine desulfurase (ThiI transpersulfidase)
MKLPIYLDYSATTPVDPRVAEKMMQFMTMDGTFGNPASRSHRFGWQAEEAVDIARNQIAD
LVGADPREIVFTSGATESDNLAIKGAANFYQKKGKHIITSKTEHKAVLDTCRQLEREGFE
VTYLAPQRNGIIDLKELEAAMRDDTILVSIMHVNNEIGVVQDIAAIGEMCRARGIIYHVD
ATQSVGKLPIDLSQLKVDLMSFSGHKIYGPKGIGALYVRRKPRVRIEAQMHGGGHERGMR
SGTLPVHQIVGMGEAYRIAKEEMATEMERLRGLRNRLWNGIKDIEEVYLNGDLEHGAPNI
LNVSFNYVEGESLIMALKDLAVSSGSACTSASLEPSYVLRALGLNDELAHSSIRFSLGRF
TTEEEIDYTIELVRKSIGRLRDLSPLWEMYKQGVDLNSIEWAHH
>ISCS_HAEIN 2_8_1_7. [Haemophilus influenzae] Bacteria Cysteine desulfurase (NifS protein homolog)
MKLPIYLDYAATCPVDERVAKKMMAFLTIDGTFGNPASRSHKFGWQAEEAVDIARNQIAD
LIGADSREIVFTSGATESDNLAIKGAAHFYQTKGKHIITCKTEHKAVLDTCRQLEREGFE
VTYLSPEADGLIDLEKFKAALRPDTILASIMHANNEIGVLQDIKAIGELCRANKTIFHVD
ATQSVGKVEINLEELAVDLMSMSSHKLYGPKGVGALYVRRKPRVRLEAIIHGGGHERGMR
SGTLPVHQIVGMGEAYRIAKEEMASEMPRLKALRDRLYNGLKDIEETYVNGSMEHRLDSN
LNISFNYVEGESLMMALRDIAVSSGSACTSASLEPSYVLRALGLNDELAHSSIRFTLGRY
TTEEEIDYTINLMKGAVEKLRALSPLWDMFKEGIDLNTIEWSAH
>ISCS_HELPJ 2_8_1_7. [Helicobacter pylori J99] Bacteria Cysteine desulfurase
MLQRIYLDNNATTRIDPKVKEIMDPFLRDHYGNPSSLHQFGTETHPAIAEALDKLYKGIN
ARDIDDVIITSCATESNNWVLKGVYFDECLKKGKNHIITTVAEHPAVRSTCNFLESLGVE
VTYLPINEHGSITADQVKEAITEKTALVSVMWANNETGLIFPIEEIGAICKEKGVLFHTD
AVQAIGKIPVDVLKANVDFLSFSAHKFHGPKGIGGLYIRSGVGLTPLFHGGEHMNGRRSG
TLNVPYIVGMGEAMKLAVEHLDYEKEVVGKLRDKLEEALLKIPDVMVVGDRVHRVPNTTL
ISVRGIEGEAMLWDLNRSNIAASTGSACASEDLEANPVMVAIGASKELAHTAIRLSLSRF
NTEAEIDKTIEVFSQAAVRLRNISSSY
>ISCS_PASMU 2_8_1_7. [Pasteurella multocida] Bacteria Cysteine desulfurase
MKLPIYLDYAATCPVDERVAKKMMEYLTVEGNFGNPASRSHKFGWQAEEAVDVARNYIAD
LIGADSREIVFTSGATESDNLAIKGAAHFYQSKGKHIITCKTEHKAVLDTCRQLEREGFE
VTYLNPKSDGLIDLEELKNAMRDDTILVSIMHVNNEIGVIQDIAAIGELCRARKILFHVD
ATQSVGKLPINLAELKVDLMSMSSHKLYGPKGIGALYVSRKPRVRLEAIIHGGGHERGMR
SGTLPVHQIVGMGEAYRICKEEMASEMPRLKALRDRLYNGLKDIEETYVNGSMEHRLDSN
LNISFNYVEGESLMMALRDIAVSSGSACTSASLEPSYVLRALGLNDELAHSSIRFTLGRY
TTEEEIDYTIELVKNAVAKLRELSPLWDMFKEGIDLNTIEWTHH
>ISCS_RUMFL 2_8_1_7. [Ruminococcus flavefaciens] Bacteria Cysteine desulfurase (NifS protein homolog)
MEKRFIYADNAATTAVSEEVLSAMLPYFRTAYGNASSIYKLGRDAQRDVELAREKVAKAL
GAEPREIYFTSCGSESDNWAIKGTAELMAKKGKKHIVTSVFEHHAVLHTCEYLEKHGYEV
TYVPVNDKGLIDPEDVRKAVREDTALVTIMYANNEIGTIQPIEEIAAVCREKGVLFHTDA
VQAVGHVDIDVHKQGIDMLSLSGHKIHAQKGIGAIYIRKGIVLPNLVHGGGQERGKRAGT
ENVPAIVGLGVAIEAAVRNTAEKAAIIIPRRNRIIDELLKIPYTRLNGDREKRLPGNINI
SFEGIEGESLLLMLDLNGICASSGSACTSGSLDPSHVLLSIGLKHAVAHGSLRLSIEEDV
SDEDVEYIIETIPKVVQRLRSMSPVWERMMKGEKYD
>ISCS_SALTY  2_8_1_7. [Salmonella typhimurium] Bacteria Cysteine desulfurase (ThiI transpersulfidase)
MKLPIYLDYSATTPVDPRVAEKMMQFLTLDGTFGNPASRSHRFGWQAEEAVDIARNQIAE
LVGADPREIVFTSGATESDNLAIKGAANFYQKKGKHIITSKTEHKAVLDTCRQLEREGFE
VTYLAPQRNGIIDLNELEAAMRDDTILVSIMHVNNEIGVVQDIATIGEMCRARGIIYHVD
ATQSVGKLPIDLSQLKVDLMSFSGHKIYGPKGIGALYVRRKPRIRIEAQMHGGGHERGMR
SGTLPVHQIVGMGEAYRIAKEEMETEMARLRGLRNRLWNGIKDIEEVYLNGDLEQGAPNI
LNVSFNYVEGESLIMALKDLAVSSGSACTSASLEPSYVLRALGMNDELAHSSIRFSLGRF
TTEEEIDYTIDLVRKSIGRLRDLSPLWEMYKQGVDLNSIEWAHH
>ISCS_VIBCH 2_8_1_7. [Vibrio cholerae] Bacteria Cysteine desulfurase (NifS protein homolog)
MKLPIYLDYSATCPVDPRVAEKMVQYMTMDGTFGNPASRSHRYGWQAEEAVDTAREQIAA
LLNADPREIVFTSGATESDNLAIKGVAHFYNKQGKHIITSKTEHKAVLDTMRQLEREGFE
VTYLDPESNGLVDLAKLEAAMRDDTILVSIMHVNNEIGVVQDIAAIGELCRSRKVVFHVD
AAQSAGKVAIDVQEMKVDLISLSAHKAYGPKGIGALYVRRKPRIRLEAQMHGGGHERGFR
SGTLPTHQIVGMGEAFRIAKEELQQDYDHALKLRNRLLDGIKDMEAVTINGDLDQRVPHN
LNVSFAFVEGESLLMALKDLAVSSGSACTSASLEPSYVLRALGLNDELAHSSIRFSFGRF
TTEAEIDYAIELIRVAVDKLRAMSPLWDMYKDGVDLNTVEWAHH
>NFS1_CANMA  2_8_1_7. [Candida maltosa] Fungi SPL1 tRNA splicing protein
MYKTVLKNSGRIQRNFIFRNVSSTLQRSLATSASTSSSTTTSNAETGELHVSTPLDSPSV
HPPDGSSISLKSATRDASLFGTRPIYLDVQATTPVDPRVLDKMLEFYTGLYGNPHSSTHA
YGWETDKEVEKARGYIADVINADPKEIIFTSGATETNNMAIKGVPRFYKKTKKHIITTQT
EHKCVLDSARHMQDEGFDITYLPVNSEGLINLDDLKKAIRKDTVLVSVMAVNNEIGVIQP
LKEIGQICRENKIFFHTDAAQAYGKIPIDVNEMNIDLLSISSHKIYGPKGIGACYVRRRP
RVRLDPIITGGGQERGLRSGTLAPPLVAGFGEAARLMKQESAFDKKHIEKLSTKLKNGLL
SIPSTQFNGCNNPTYQYPGCVNVSFAYIEGESLLMALKDIALSSGSACTSASLEPSYVLH
ALGADDALAHSSIRFGIGRFTTEAEVDYVIQAINERVDFLRKMSPLWEMVQGGIDLNSIE
WSGH
>NFS1_DROME 2_8_1_7. [Drosophila melanogaster] Metazoa Probable cysteine desulfurase, mitochondrial precursor [Drosophila melanogaster]
MQKVLGRIQAQVLRSRATNALANVVRHEATSSRTAAKPAATSKEFRERQVRFNIKNEQTE
GRPLYLDAQATTPMDPRVLDAMLPYLTNFYGNPHSRTHAYGWETESAVEKAREQVATLIG
ADPKEIIFTSGATESNNIAVKGVARFYGTKKRHVITTQTEHKCVLDSCRALENEGFKVTY
LPVLANGLIDLQQLEETITSETSLVSIMTVNNEIGVRQPVDEIGKLCRSRRVFFHTDAAQ
AVGKVPLDVNAMNIDLMSISGHKIYGPKGVGALYVRRRPRVRLEPIQSGGGQERGLRSGT
VPAPLAVGLGAAAELSLREMDYDKKWVDFLSNRLLDRISSALPHVIRNGDAKATYNGCLN
LSFAYVEGESLLMALKDVALSSGSACTSASLEPSYVLRAIGTDEDLAHSSIRFGIGRFTT
VEEVDYTADKCIKHVERLREMSPLWEMVQEGIDLKTIQWSQH
>NFS1_HUMAN 2_8_1_7. [Homo sapiens] Metazoa Cysteine desulfurase, mitochondrial precursor 
MLLRAAWRRAAVAVTAAPGPKPAAPTRGLRLRVGDRAPQSAVPADTAAAPEVGPVLRPLY
MDVQATTPLDPRVLDAMLPYLINYYGNPHSRTHAYGWESEAAMERARQQVASLIGADPRE
IIFTSGATESNNIAIKGVARFYRSRKKHLITTQTEHKCVLDSCRSLEAEGFQVTYLPVQK
SGIIDLKELEAAIQPDTSLVSVMTVNNEIGVKQPIAEIGRICSSRKVYFHTDAAQAVGKI
PLDVNDMKIDLMSISGHKIYGPKGVGAIYIRRRPRVRVEALQSGGGQERGMRSGTVPTPL
VVGLGAACEVAQQEMEYDHKRISKLSERLIQNIMKSLPDVVMNGDPKHHYPGCINLSFAY
VEGESLLMALKDVALSSGSACTSASLEPSYVLRAIGTDEDLAHSSIRFGIGRFTTEEEVD
YTVEKCIQHVKRLREMSPLWEMVQDGIDLKSIKWTQH
>NFS1_MOUSE 2_8_1_7. [Mus musculus] Metazoa Cysteine desulfurase, mitochondrial precursor (m-Nfs1)
MLLRAAWRRASLAATSLALGRSSVPTRGLRLRVVDHGPHSPVHSEAEAVLRPLYMDVQAT
TPLDPRVLDAMLPYLVNYYGNPHSRTHAYGWESEAAMERARQQVASLIGADPREIIFTSG
ATESNNIAIKGVARFYRSRKKHLVTTQTEHKCVLDSCRSLEAEGFRVTYLPVQKSGIIDL
KELEAAIQPDTSLVSVMTVNNEIGVKQPIAEIRQICSSRKVYFHTDAAQAVGKIPLDVND
MKIDLMSISGHKLYGPKGVGAIYIRRRPRVRVEALQSGGGQERGMRSGTVPTPLVVGLGA
ACELAQQEMEYDHKRISKLAERLVQKIMKNLPDVVMNGDPKQHYPGCINLSFAYVEGESL
LMALKDVALSSGSACTSASLEPSYVFRAIGTDEDLAHSSIRFGIGRFTTEEEVDYTAEKC
IHHVKRLREMSPLWEMVQDGIDLKSIKWTQH
>NFS1_SCHPO 2_8_1_7. [Schizosaccharomyces pombe] Fungi Probable cysteine desulfurase, mitochondrial precursor
MGSLMLSRARCLLELRSALFFVKRESQDINNVRQSLGVYGRSFMTSSRMDKPSMSNKPRE
QMYGLGNMTAVQEPIPENSLKTVTLDQAQTAASTVTGLHPIYMDFQATSPLDYRVLDSML
PFFTGIYGNPHSRTHAYGWEAEKAVENARQEIASVINADPREIIFTSGATESNNAILKGV
ARFYKSRKKHLVSVQTEHKCVLDSLRALQEEGFEVTFLPVQTNGLINLDELRDAIRPDTV
CVSVMAVNNEIGVCQPLEEIGKICRQKKVFFHSDAAQGYGKIDIDVNRMNIDLMSISAHK
IYGPKGIGAAYVRRRPRVRLEPLISGGGQERGLRSGTLAPSQVVGFGTAARICKEEMKYD
YAHISKLSQRLIDGLLAIPYTSLNGDPKSRYPGCVNISFNYVEGESLLMGLKNIALSSGS
ACTSASLEPSYVLRAIGQSDENAHSSIRFGIGRFTTEAEIDYAIENVSRQVSFLRNMSPL
WDLVQEGVDLSTIEWSQH
>NFS1_YEAST  2_8_1_7. [Saccharomyces cerevisiae] Fungi Cysteine desulfurase, mitochondrial precursor (tRNA splicing protein SPL1)
MLKSTATRSITRLSQVYNVPAATYRACLVSRRFYSPPAAGVKLDDNFSLETHTDIQAAAK
AQASARASASGTTPDAVVASGSTAMSHAYQENTGFGTRPIYLDMQATTPTDPRVLDTMLK
FYTGLYGNPHSNTHSYGWETNTAVENARAHVAKMINADPKEIIFTSGATESNNMVLKGVP
RFYKKTKKHIITTRTEHKCVLEAARAMMKEGFEVTFLNVDDQGLIDLKELEDAIRPDTCL
VSVMAVNNEIGVIQPIKEIGAICRKNKIYFHTDAAQAYGKIHIDVNEMNIDLLSISSHKI
YGPKGIGAIYVRRRPRVRLEPLLSGGGQERGLRSGTLAPPLVAGFGEAARLMKKEFDNDQ
AHIKRLSDKLVKGLLSAEHTTLNGSPDHRYPGCVNVSFAYVEGESLLMALRDIALSSGSA
CTSASLEPSYVLHALGKDDALAHSSIRFGIGRFSTEEEVDYVVKAVSDRVKFLRELSPLW
EMVQEGIDLNSIKWSGH
>NIFS_ANASP 2_8_1_7. [Anabaena sp.] Bacteria Cysteine desulfurase (Nitrogenase metalloclusters biosynthesis protein nifS)
MSVIYLDNNATTKVDPDVVEAIMPYLTDYYGNPSSMHTFGGQLGKAVRTAREQVAALLGA
DESEIVFTSCGTEGDNAAIRAALLAQPEKRHIITTQVEHPAVLNVCKQLETQGYTVTYLS
VNSHGQLDLDELEASLTGNTALVTIMYANNETGTVFPIEEIGKRVKERGAIFHVDAVQAV
GKIPLNMKTSTIDMLTISGHKIHAPKGIGALYVRRGVRFRPLLIGGHQERGRRAGTENVP
GIVGLGKAAELELIHIETAIKKETRLRDRLEQTLLAKIPDCEVNGDITQRLPNTTNIGFK
YIEGEAILLSLNKYGICASSGSACTSGSLEPSHVLRAMGLPYTTLHGSIRFSLCRYTTEA
QIDRVIEVMPEIVERLRALSPFKNDEAGWLQAQEQTLAHR
>NIFS_AZOVI  2_8_1_7. [Azotobacter vinelandii] Bacteria Cysteine desulfurase [Azotobacter vinelandii]
MADVYLDNNATTRVDDEIVQAMLPFFTEQFGNPSSLHSFGNQVGMALKKARQSVQKLLGA
EHDSEILFTSCGTESDSTAILSALKAQPERKTVITTVVEHPAVLSLCDYLASEGYTVHKL
PVDKKGRLDLEHYASLLTDDVAVVSVMWANNETGTLFPIEEMARLADDAGIMFHTDAVQA
VGKVPIDLKNSSIHMLSLCGHKLHAPKGVGVLYLRRGTRFRPLLRGGHQERGRRAGTENA
ASIIGLGVAAERALQFMEHENTEVNALRDKLEAGILAVVPHAFVTGDPDNRLPNTANIAF
EYIEGEAILLLLNKVGIAASSGSACTSGSLEPSHVMRAMDIPYTAAHGTVRFSLSRYTTE
EEIDRVIREVPPIVAQLRNVSPYWSGNGPVEDPGKAFAPVYG
>NIFS_ENTAG 2_8_1_7. [Enterobacter agglomerans] Bacteria Cysteine desulfurase (Nitrogenase metalloclusters biosynthesis protein nifS)
MKNVYLDNNATTRIDPMVLEAMMPYLRDYYGNPSSIHDFGGPCRAGLECAREQVASLLGA
AYTSEIIFTSCATEATSTAIYSAIALAPERREIITTAVEHPATLAVCEHLERQGYMIHRI
GVSEEGALDTAHYYDALSENVALVTMMWANNETGVLFPVSEMATAAHERGILFHCDAVQA
VGKIPISLRATDIDMLSCSAHKIHGPKGCGCLYLRRNTRFRPLVRGGHQERGRRAGTENI
AGIVGMGAACELADVHMPMMASVQEMRDRLETGLLTTIPHTLLMGANQPRTPNTVNIAFE
YIEGEAILLLLNHCGIAASSGSACTSGSLEPSHVMRAMNIPYTAAHGSIRFSLSRFTRER
EIEWAIEQMPDIVARLRTLSPYWQQDKVQIAQGGLFAPTYG
>NIFS_KLEPN 2_8_1_7. [Klebsiella pneumoniae] Bacteria Cysteine desulfurase (Nitrogenase metalloclusters biosynthesis protein nifS)
MKQVYLDNNATTRLDPMVLEAMMPFLTDFYGNPSSIHDFGIPAQAALERAHQQAAALLGA
EYPSEIIFTSWPRATPRHAAIALLPERREIITSVVEHPATLAACEHLERQGYRIHRIAVD
SEGALDMAQFRAALSPRVALVSVMWANNETGVLFPIGEMAELAHEQGALFHCDAVQVVGK
IPIAVGQTRIDMLSCSAHKFHGPKGVGCLYLRRGTRFRPLLRGGHQEYGRRAGTENICGI
VGMGAACELANIHLPGMTHIGQLRNRLEHRLLASVPSVMVMGGGQPRVPGTVNLAFEFIE
GEAILLLLNQAGIAASSGSACTSGSLEPSHVMRAMNIPYTAAHGTIRFSLSRYTREKEID
YVVATLPPIIDRLRALSPYWQNGKPRPADAVFTPVYG
>NP_001142293 2_8_1_7. [Zea mays] Viridiplantae hypothetical protein LOC100274462
MVGSVAGNMLLRAAWRRASLAATSVALRRSSVPTRGLRLRVVDHAPHSAVPSEAEAVLRP
LYMDVQATTPLDPRVLDAMLPYLVNYYGNPHSRTHAYGWESEAAMERARQQVASLIGADP
REIIFTSGATESNNIAIKGVARFYRSRKKHLVTTQTEHKCVLDSCRSLEAEGFRVTYLPV
QKSGIIDLKELEAAIQPDTSLVSVMTVNNEIGVKQPIAEIGQICSSRKLYFHTDAAQAVG
KIPLDVNDMKIDLMSISGHKLYGPKGVGAIYIRRRPRVRVEALQSGGGQERGMRSGTVPT
PLVVGLGAACELAQQEMEYDHKRISKLAERLIQKIMKNLPDVVMNGDPKQHYPGCINLSF
AYVEGESLLMALKDVALSSGSACTSASLEPSYVLRAIGTDEDLAHSSIRFGIGRFTTEEE
VDYTVQKCIHHVKRLREMSPLWEMVQDGIDLKSIKWTQH
>NP_360367 2_8_1_7. [Rickettsia conorii] Bacteria nifs protein homolog [Rickettsia conorii]
MNPQLNNLTLPIYMDYQATTPIDPRVMEAMLPYFTTKFGNPHSRSHSFGWEAENAVEEAR
SMVAKLIGADTKEIIFTSGATESNNLAIKGIAKFYSNKKNHIITVVSEHKCVLDACRHLE
QEGIKITYLPIKPNGIIDLETLKNAITDQTMLVSVMVVNNEIGVVQPLKEIGKICREKGV
FFHSDIAQGFGKIPIDVNAFNIDLASISGHKIYGPKGIGALYVRKKPRVRVTPLINGGGQ
ERGMRSGTLPTPLIVGLGMAAEIAYSEMEKDTKHVNYLFDRFLNNIHKRISEVYLNGDKN
QRYKGNLNLSFAGVEGESMILAIKDLAVSSGSACTSASLEPSYVLRSMGIGEELAHTAIR
FGIGRFTTEQEVDYAVNLICSKIDKLRELSPLWEMMQEGIDLKKIKWAVH
>NP_519140 2_8_1_7. [Ralstonia solanacearum] Bacteria PROBABLE PYRIDOXAL-PHOSPHATE-DEPENDENT AMINOTRANSFERASE (NIFS PROTEIN) [Ralstonia solanacearum]
MSTPHLPIYMDYSATTPVDPRVVDKMIPYLREQFGNPASRSHAFGWEAEKAVETAREQVA
ALVNADPREIVWTSGATESDNLALKGAANFYGSKGKHIITVKTEHKAVLDTARELERQGF
EVTYLDVQENGLIDIEQFKQALRPDTILASVMSVNNEIGVIQDIEQIGEICRDKGVIFHV
DAAQATGKVELDLQKLKVDLMSFSAHKTYGPKGIGALYVRRKPRIRVEAQMHGGGHERGM
RSGTLPTHQIVGMGEAFRIAREEMATENERIRMLRDRLHRGLTAMEEVYVNGDMERRVPH
NLNISFNFVEGESLIMAIKDVAVSSGSACTSASLEPSYVLRALGRNDELAHSSIRFTVGR
FTTEQEVDYVVELLKSKIGKLRDLSPLWEMYKDGVDLNSIQWAAH
>WP_016789103 2_8_1_7. [Vibrio cyclitrophicus] Bacteria L-cysteine desulfurase SspA
MTKYFDYAASTPVAKGVLESMKPWQSDSFANPSAAHIEAEKALNAIKQAREIIADTLGAM
PSEIVFTCGASESNNLAIKGLAFKRLEEKGHLITSSIEHKCVLNTCGFLESIGFDVTYLT
PKASGLISAQQVEEAIRPNTFLITIHHVNNELGTVQPIEDIGNVAFEHDIPFHTDAAQSF
CKLDIDVDDMNIDMLSLSGHKVYGPKGIGALYVRDARNSELVPLIHGGGQELGLRGGTSP
TPLIVGLGVAVEHFPSEASAQQTEFEKIINEYSFSRNSGDNALSTTWNVTFENDDEVKRF
TSERNWLISQGSACNAMSNTPSHVLTAIGLSEAEARRTYRISLPPYKV
>XP_002167506 2_8_1_7. [Hydra magnipapillata] Metazoa similar to NFS1 nitrogen fixation 1 homolog
MISNFGSWVLKCKVRKFSTSLKSFAAAHRKKMDLNNESDIKPLYMDAQATTPLDPRVLDA
MLPYMISQYGNPHSRTHSYGWEAEKAVETARQHVGNLIGADPKEIIFTSGATESNNIAIK
GVAKFNKRKKNHIITSQTEHKCVLDSCRYLEGEGFNVTYLPVKSNGLVDIQVLKDAIRPE
TSLLSIMFVNNEIGVQQPIEEIGAICKEKKIFFHTDAAQAVGKIPIDVNKLNVDLLSISG
HKIYGPKGVGALYVRRRPRVRLEPMMSGGGQERGLRSGTLPAPLVVGLGAACDIARQEME
FDKKHIEKLSLRLINGIMSQIDHVVRNGDPVKSYPGCINLSFSCIEGESLLMALKDIALS
SGSACTSASLEPSYVLRALGADDDMAHSSIRFGIGRFTTEREIDFTIQKCVNNVNKLREM
SPLWEMIQEGIDLKSIKWSQH
>ZP_00108499 2_8_1_7. [Nostoc punctiforme] Bacteria hypothetical protein [Nostoc punctiforme]
MSIRPIYLDCHATTPVDERVLAAMIPYFTEKFGNASSIGHVYGWESEAAVKQTREILAAA
INATPEEIVFTSGATEANNLAIKGVAEAYFKKGQHIITVATEHNAVLDPCNYLKTLGFEI
TILPVKKDGLIDLTELNKAFRPETILVSVMAANNEIGVLQPLAEIGELCHAYNIIFHTDA
AQAIGKTPLDVQAMKIDLMSLTAHKVFGPKGIGALYVRRRDPRVQLAPQQHGGGHERGMR
SGTLYTPQIVGFGKAVEIALAEQATENQRLTQLRQSLWKQLSQLEGIHLNGHPQQRLAGN
LNISVEGVDGAALLLGLQPVMSVSSGSACSSANTSPSSVLTALGNPQQLAYASVRFGIGR
FNTQEEIDIVAKHAIATIQSLRKPSFMDSRAGKQQFDLAPAD