BLAST Search
BLAST
FASTA
KEGG2
Enter query sequence:
Sequence data
>hsa:2194 K00665 fatty acid synthase, animal type [EC:2.3.1.85] | (RefSeq) FASN, FAS, OA-519, SDR27X1; fatty acid synthase (A) MEEVVIAGMSGKLPESENLQEFWDNLIGGVDMVTDDDRRWKAGLYGLPRRSGKLKDLSRF DASFFGVHPKQAHTMDPQLRLLLEVTYEAIVDGGINPDSLRGTHTGVWVGVSGSETSEAL SRDPETLVGYSMVGCQRAMMANRLSFFFDFRGPSIALDTACSSSLMALQNAYQAIHSGQC PAAIVGGINVLLKPNTSVQFLRLGMLSPEGTCKAFDTAGNGYCRSEGVVAVLLTKKSLAR RVYATILNAGTNTDGFKEQGVTFPSGDIQEQLIRSLYQSAGVAPESFEYIEAHGTGTKVG DPQELNGITRALCATRQEPLLIGSTKSNMGHPEPASGLAALAKVLLSLEHGLWAPNLHFH SPNPEIPALLDGRLQVVDQPLPVRGGNVGINSFGFGGSNVHIILRPNTQPPPAPAPHATL PRLLRASGRTPEAVQKLLEQGLRHSQDLAFLSMLNDIAAVPATAMPFRGYAVLGGERGGP EVQQVPAGERPLWFICSGMGTQWRGMGLSLMRLDRFRDSILRSDEAVKPFGLKVSQLLLS TDESTFDDIVHSFVSLTAIQIGLIDLLSCMGLRPDGIVGHSLGEVACGYADGCLSQEEAV LAAYWRGQCIKEAHLPPGAMAAVGLSWEECKQRCPPGVVPACHNSKDTVTISGPQAPVFE FVEQLRKEGVFAKEVRTGGMAFHSYFMEAIAPPLLQELKKVIREPKPRSARWLSTSIPEA QWHSSLARTSSAEYNVNNLVSPVLFQEALWHVPEHAVVLEIAPHALLQAVLKRGLKPSCT IIPLMKKDHRDNLEFFLAGIGRLHLSGIDANPNALFPPVEFPAPRGTPLISPLIKWDHSL AWDVPAAEDFPNGSGSPSAAIYNIDTSSESPDHYLVDHTLDGRVLFPATGYLSIVWKTLA RALGLGVEQLPVVFEDVVLHQATILPKTGTVSLEVRLLEASRAFEVSENGNLVVSGKVYQ WDDPDPRLFDHPESPTPNPTEPLFLAQAEVYKELRLRGYDYGPHFQGILEASLEGDSGRL LWKDNWVSFMDTMLQMSILGSAKHGLYLPTRVTAIHIDPATHRQKLYTLQDKAQVADVVV SRWLRVTVAGGVHISGLHTESAPRRQQEQQVPILEKFCFTPHTEEGCLSERAALQEELQL CKGLVQALQTKVTQQGLKMVVPGLDGAQIPRDPSQQELPRLLSAACRLQLNGNLQLELAQ VLAQERPKLPEDPLLSGLLDSPALKACLDTAVENMPSLKMKVVEVLAGHGHLYSRIPGLL SPHPLLQLSYTATDRHPQALEAAQAELQQHDVAQGQWDPADPAPSALGSADLLVCNCAVA ALGDPASALSNMVAALREGGFLLLHTLLRGHPLGDIVAFLTSTEPQYGQGILSQDAWESL FSRVSLRLVGLKKSFYGSTLFLCRRPTPQDSPIFLPVDDTSFRWVESLKGILADEDSSRP VWLKAINCATSGVVGLVNCLRREPGGNRLRCVLLSNLSSTSHVPEVDPGSAELQKVLQGD LVMNVYRDGAWGAFRHFLLEEDKPEEPTAHAFVSTLTRGDLSSIRWVCSSLRHAQPTCPG AQLCTVYYASLNFRDIMLATGKLSPDAIPGKWTSQDSLLGMEFSGRDASGKRVMGLVPAK GLATSVLLSPDFLWDVPSNWTLEEAASVPVVYSTAYYALVVRGRVRPGETLLIHSGSGGV GQAAIAIALSLGCRVFTTVGSAEKRAYLQARFPQLDSTSFANSRDTSFEQHVLWHTGGKG VDLVLNSLAEEKLQASVRCLATHGRFLEIGKFDLSQNHPLGMAIFLKNVTFHGVLLDAFF NESSADWREVWALVQAGIRDGVVRPLKCTVFHGAQVEDAFRYMAQGKHIGKVVVQVLAEE PEAVLKGAKPKLMSAISKTFCPAHKSYIIAGGLGGFGLELAQWLIQRGVQKLVLTSRSGI RTGYQAKQVRRWRRQGVQVQVSTSNISSLEGARGLIAEAAQLGPVGGVFNLAVVLRDGLL ENQTPEFFQDVCKPKYSGTLNLDRVTREACPELDYFVVFSSVSCGRGNAGQSNYGFANSA MERICEKRRHEGLPGLAVQWGAIGDVGILVETMSTNDTIVSGTLPQRMASCLEVLDLFLN QPHMVLSSFVLAEKAAAYRDRDSQRDLVEAVAHILGIRDLAAVNLDSSLADLGLDSLMSV EVRQTLERELNLVLSVREVRQLTLRKLQELSSKADEASELACPTPKEDGLAQQQTQLNLR SLLVNPEGPTLMRLNSVQSSERPLFLVHPIEGSTTVFHSLASRLSIPTYGLQCTRAAPLD SIHSLAAYYIDCIRQVQPEGPYRVAGYSYGACVAFEMCSQLQAQQSPAPTHNSLFLFDGS PTYVLAYTQSYRAKLTPGCEAEAETEAICFFVQQFTDMEHNRVLEALLPLKGLEERVAAA VDLIIKSHQGLDRQELSFAARSFYYKLRAAEQYTPKAKYHGNVMLLRAKTGGAYGEDLGA DYNLSQVCDGKVSVHVIEGDHRTLLEGSGLESIISIIHSSLAEPRVSVREG
Select program and database:
BLASTP (prot query vs prot db)
BLASTX (nucl query vs prot db)
KEGG GENES
Eukaryotes
Prokaryotes
Viruses
Favorite
organism code or category
KEGG MGENES
Environmental
Organismal
Favorite
samples
Microbial Reference Genes
Ocean (OM-RGC)
Human gut (IGC)
nr-aa (GenBank, UniProt, RefSeq and PDBSTR)
Swiss-Prot
UniProt
RefSeq
PDBSTR
UniRef50
UniRef90
UniRef100
Virus-Host DB
Environmental Viral Genome (predicted proteins)
All
Aylward_2021 (PMID:34705818)
Gaia_2023 (PMID:37076623)
Backstrom_2019 (PMID:30837339)
Buscaglia_2024 (PMID:39178288)
Fang_2024 (doi:10.1101_2024.07.08.602415)
Liang_2024 (PMID:39039586)
Minch_2024 (doi:10.1101_2024.07.26.605358)
Monir_2020 (PMID:32249765)
Piedade_2024 (PMID:39448562)
Zhang_2024 (PMID:39312489)
Schulz_2020 (PMID:31968354)
Zayed_2022 (PMCID:PMC10990476)
Hou_2024 (PMID:39389057)
Roux_2016 (PMID:27654921)
Gregory_2019 (PMID:31031001)
IMGVR_2022 (PMCID:PMC9825611)
IMGVR_2023 (PMCID:PMC10767988)
Camarillo-Guerrero_2021 (PMCID:PMC7895897)
Gregory_2020 (PMCID:PMC7443397)
Sheam_2025 (PMCID:PMC12192438)
Graham_2024 (PMCID:PMC11222151)
Ma_2024 (PMID:38383853)
Wu_2024 (PMCID:PMC11310336)
Medvedeva_2026 (PMID:41315738)
Yutin_2024 (PMCID:PMC11253617)
Gaia_2025 (doi:10.1101_2024.03.23.586382)
BLASTN (nucl query vs nucl db)
TBLASTN (prot query vs nucl db)
KEGG GENES
Eukaryotes
Prokaryotes
Viruses
Favorite
organism code or category
KEGG MGENES
Environmental
Organismal
Favorite
samples
KEGG GENOME
Favorite
organism code or category
Microbial Reference Genes
Ocean (OM-RGC)
Human gut (IGC)
Ocean (MATOU)
nr-nt (GenBank, EMBL and RefSeq)
dbEST
dbGSS
HTGs
dbSTS
RefSeq
Ribosomal Databases
SILVA (SSU, 16S/18S)
SILVA (LSU, 23S/28S)
PR2 (Protist Reference)
RDP (Prokaryotic 16S)
RDP (Fungal 28S)
EPD
Virus-Host DB Genes
Genomes
Environmental Viral Genome
All
Aylward_2021 (PMID:34705818)
Gaia_2023 (PMID:37076623)
Backstrom_2019 (PMID:30837339)
Buscaglia_2024 (PMID:39178288)
Fang_2024 (doi:10.1101_2024.07.08.602415)
Liang_2024 (PMID:39039586)
Minch_2024 (doi:10.1101_2024.07.26.605358)
Monir_2020 (PMID:32249765)
Piedade_2024 (PMID:39448562)
Zhang_2024 (PMID:39312489)
Schulz_2020 (PMID:31968354)
Zayed_2022 (PMCID:PMC10990476)
Hou_2024 (PMID:39389057)
Roux_2016 (PMID:27654921)
Gregory_2019 (PMID:31031001)
IMGVR_2022 (PMCID:PMC9825611)
IMGVR_2023 (PMCID:PMC10767988)
Camarillo-Guerrero_2021 (PMCID:PMC7895897)
Gregory_2020 (PMCID:PMC7443397)
Sheam_2025 (PMCID:PMC12192438)
Graham_2024 (PMCID:PMC11222151)
Ma_2024 (PMID:38383853)
Wu_2024 (PMCID:PMC11310336)
Medvedeva_2026 (PMID:41315738)
Yutin_2024 (PMCID:PMC11253617)
Gaia_2025 (doi:10.1101_2024.03.23.586382)
Environmental Viral Genome (predicted CDS)
All
Aylward_2021 (PMID:34705818)
Gaia_2023 (PMID:37076623)
Backstrom_2019 (PMID:30837339)
Buscaglia_2024 (PMID:39178288)
Fang_2024 (doi:10.1101_2024.07.08.602415)
Liang_2024 (PMID:39039586)
Minch_2024 (doi:10.1101_2024.07.26.605358)
Monir_2020 (PMID:32249765)
Piedade_2024 (PMID:39448562)
Zhang_2024 (PMID:39312489)
Schulz_2020 (PMID:31968354)
Zayed_2022 (PMCID:PMC10990476)
Hou_2024 (PMID:39389057)
Roux_2016 (PMID:27654921)
Gregory_2019 (PMID:31031001)
IMGVR_2022 (PMCID:PMC9825611)
IMGVR_2023 (PMCID:PMC10767988)
Camarillo-Guerrero_2021 (PMCID:PMC7895897)
Gregory_2020 (PMCID:PMC7443397)
Sheam_2025 (PMCID:PMC12192438)
Graham_2024 (PMCID:PMC11222151)
Ma_2024 (PMID:38383853)
Wu_2024 (PMCID:PMC11310336)
Medvedeva_2026 (PMID:41315738)
Yutin_2024 (PMCID:PMC11253617)
Gaia_2025 (doi:10.1101_2024.03.23.586382)
Scoring matrix:
BLOSUM62
BLOSUM80
PAM30
PAM70
PAM250
(except for BLASTN)
Filter:
None
DUST in BLASTN, SEG in others
Output options:
Set the maximum number of database sequences to be reported:
Set the maximum number of alignments to be displayed:
Optional parameters:
(see
manual
for details)
E-value threshold
Alignment view:
Pairwise
master-slave with identities
master-slave without identities
flat master-slave with identities
flat master-slave without identities
Get ASN.1 for SeqAnnot
Get ASN.1 for the Blast Object
(except for BLASTX)
Additional options:
(delimited by whitespaces)
Feedback
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GenomeNet
Kyoto University Bioinformatics Center
