Antrostomus carolinensis (chuck-will's-widow): 104521127
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Entry
104521127 CDS
T08541
Symbol
SVEP1
Name
(RefSeq) sushi, von Willebrand factor type A, EGF and pentraxin domain-containing protein 1
KO
K24469
sushi, von Willebrand factor type A, EGF and pentraxin domain-containing protein 1
Organism
acar
Antrostomus carolinensis (chuck-will's-widow)
Brite
KEGG Orthology (KO) [BR:
acar00001
]
09180 Brite Hierarchies
09183 Protein families: signaling and cellular processes
04990 Domain-containing proteins not elsewhere classified [BR:
acar04990
]
104521127 (SVEP1)
Domain-containing proteins not elsewhere classified [BR:
acar04990
]
EGF-like domain-containing proteins
hEGF domain-containing proteins
104521127 (SVEP1)
BRITE hierarchy
SSDB
Ortholog
Paralog
GFIT
Motif
Pfam:
Sushi
Ephrin_rec_like
EGF
HYR
Pentaxin
hEGF
Laminin_G_3
VWA
EGF_3
EGF_CA
EGF_MSP1_1
Laminin_G_2
cEGF
Motif
Other DBs
NCBI-GeneID:
104521127
NCBI-ProteinID:
XP_010161333
LinkDB
All DBs
Position
Unknown
AA seq
3295 aa
AA seq
DB search
QILQHARGNATKVIFLITDGYSNGGDPRPIAASLREFGVEIFTFGIWQGNIRELNDMASH
PKEDHCYLLHSFTEFEALARRALHEDLPSGSYIQEDISHCSYLCEANENCCDIMASCKCG
THTGQFECICEKGYYGKGLQHECTACPPGTYKPEGSPGGISTCTSCPDENHTSLPGSTSI
EDCTCREGYRAVGQTCEVVHCPELKPPENGYFVQNVCNNYFNAACGIRCKAGFDLVGSSI
RLCQPNGQWSGTEAACRVRTCPKLQAPENGHFNCSTADISYKTVCFVTCNEGYEIEGSAK
LTCQGTSQWDSKEPKCVEMRCPIFQKPVGVTVLPPRCGLEPAISGTVCQLRCPQGFILSG
AREELRCMSFGRWSANIQEALCKDIEAPRIHCPENIETETLEHHNSANISWQVPTAEDNS
GDEVSVHVTPAFIPPFLLPIGEVDITYTAADKSGNEATCTFSVKVIDAEPPVIDRCRSPP
PVQAVENEYPATWEEPQFSDNSGGPLAVTRSHAPGDLFPKGETTVQYTAVDPSGNNRTCE
IHIVIKGSPCEISFEPVNGDFTCSSDEVGVNCTLHCAEGYSFSEGSSENYYCAYEDGVWK
PPFSPEWPGCSLNRFANHGFKSFEMLYKATRCDDNSLLNSFTDAFQSALGKMVPSFCNDV
DDIDCRLEDQTQKHCLEYNYDYENGFAIGPAGWGAANQLDYSYDDFVDVAQEGDLSKHLS
ASAKAAPARVKRHKMNVPMTDHKIKLIFNITASVPLPDERNDTLELENQRRLLKTLETIT
NRLNRTLNKEPMYSFQFASEFIVADSNSLETEKAFLFCRPGSVLRGRMCVNCPLGTYYSL
EHHTCESCWTGSYQDEEGQLECKSCPSGSYTEYLHSRSVSECKAQCKQGTYSSNGLETCE
TCPLGTYQPAFGSRNCISCPENTSTVKRGAVDVSACGVPCLAGEFSRTGLTPCYPCPRDY
YQPDPGKSYCLSCPFYGTTTVIGARSITDCSSFGSTFSAAEESVMMVPASPENISKQYKV
SSQVFHECFLEPCHNNGTCKQLGSGYICICPLGYTGLKCETEVDECKSSPCHNNGMCKDG
IGTFVCRCQPGYSGLLCEEDVNECSSSPCLNGAHCVDGKNGYRCTCAKGFTGARCEMEVN
ECLSNPCLNRAICEDRVGGFSCKCLPGFTGVLCERNIDECLSRPCRNGATCRDGINSFRC
LCVTGYTGLNCEVNINDCDSSPCLNQATCVDALNSYICKCPPGFTGSRCETEQSSGFNLD
FEVSGIYGYVMLDGVFPSLGDITCTFWMRSTDTTNYGTPISYAVENGSDNAFLLTDYNGW
VLYVNGKERITDCPSVNDGNWHHIAVTWTCTDGAWKVYIDGKLSDGGSGLSVGSKIPGGG
ALVLGQEQDQKGEGFNPAESFVGSISQLNIWDHVLSPQQVKSLATSCPEELQKGNVLAWP
DFLPGVVGRVKIDYKSIFCADCPSLQGSIPHLRASSADLKPGSKVSLSCDPGFQIVGNSV
QHCLNLGQWTRPFPRCERISCGVPPPLENGFYSAEDFFAGSTVTYHCNNGYYLLGDSRML
CLDNGSWNSISPSCLDVDECAVGSDCDEHASCLNTNGSYVCTCIPPYTGDGKKCAEPVKC
RNPGHPEHGHLYGDSYSVGSEVTCSCEEGFQLRGVTKLTCMESGEWSHPIPYCEAISCGG
PVIPENSAILGSNFTYPNKVVYRCSDGYTLVGEKEILCLASGIWNHPPPSCEMVTCPSPQ
NISNGKYTLTGTTYLSSVSYTCDDGYSLQGPSVLVCASSGNWNSTPPACSVVSCGSPPAI
KDAVINGSNFTFGNTVSYTCKEGYTLVGPAAIECLASGEWSVSHQQCLAVSCDEPPHVEN
ASPESGHRLFGDIAYYFCSDGYSLADNSQLLCNAEGKWVPPEGREMPHCIADFCEKPSTV
SYSILESISKARFAAGSIVSFKCMEGFVLNTSAKIECLRGGQWNPSPMSIQCIPVRCGEP
PHISNGYASGTNYSFGAVVAYSCNKGFYIKGEKKRTCEATGNWSGSLPTCHPVSCGEPPQ
LENGFIKETTGRFFENQANYQCESGYQLVGSSVFICQANRQWYSESPPYCVPLSCGKPPP
IQHGYSKGETFDMGSKVEFFCDEGYELTGDVSWTCQKSGKWSKKQSPKCVPTKCPEPPLS
ENQLVLREVTYQVGVVQFSCKEGYVLHGSSVLKCLPSQQWNDSFPFCKVVQCSAPPYIPF
GDPLTSSLHFGSTVKYICVDGFLLKGESTIRCQADGSWSLPLPECIPVECPQPEEIQNGI
VDVQGLTFLSTALYTCKPGFELVGNTTILCGEDGQWLGGRPACKPIRCPRPKKILNGKYS
FTNFHYGQTVRYSCDRGFQLQGEETLRCLETGEWSTEVPSCKAINCQPPQPIENGFVEGA
DYSYGAMVIYSCVPGFQLSGLAMQTCEESGWSSSTPTCLPTDCGLPPHIDFGEYMQVRHG
ERRSDQESVTESPSLSHTLLADDLKDFKSSLKEDGTMQLTTFLFGTIILYTCYSGYELLG
NPVLACQEDGAWNGTAPACVSIECTLLSPPENGFLHFTENTLGSAVQYTCKPGFTLVGSD
TRLCLPSRQWSDTAPYCKAVTCNPPTQLMNGNIQGENYTYGSVVYYECDPGYQLNGPTER
RCQENQKWDGSEPICIPVSCSPPPVLENGQVTGEYMFQSRIEYSCNKGFLLDGDRSRVCL
ANGSWSGIDPVCKAVTCPVPLPLPNGRTSGSDFGFKKEVRYHCNEGYSLQGVSTLTCQSD
GTWDSEAPHCEPIICGPPEDISHGFLNVSGFTYGEFAQYVCFPGYELRGNHLRQCLSNGS
WSASLPSCIPCLCPTPQVQNGTVLGTDFSCGKSAQFQCLEGFKLLGPSEVTCEAAGKWSS
GFPRCRQISCGSPPIIPNTFINGSSSADENTITYTCLAGFVMRGSPELTCMESGVWQKPY
PSCELLSCGPPPSVPNAEVLGNTYTYGSKVQYRCLEGYTMVTEVDVCMCQEDGQWSPQNI
SCCPRKCPLPGNITRVIVLGDNFTVNTNITLSCVEGYTLMGASTSTCKESGIWVPPFSDD
ICIPGSCGTPEPPEHGFVVGTTYNYKDVVLYKCDSGYELQGDAERTCQEDKLWSGTVPVC
RRVSCGPPDMIENGSVQGEEFLFGSEVFYSCDPGFELQGPSRRICHVDKKWSPSAPSCMR
VTCGLHPSIEKAEAISTGSTYRSNVTFVCNSGYHLVGPQNITCLANGSWSKPLPLCEETR
CKVPVSLLNGKVIYENNTVGSTIAYVCERGYSLEGEPAAECTRDGRWSNPLPLCK
NT seq
9886 nt
NT seq
+upstream
nt +downstream
nt
caaatactacaacatgcccgtggaaatgccacaaaggtgatatttctcatcactgatgga
tattccaatgggggagacccaagacccattgcagcatccttgcgtgaatttggagtggag
atcttcaccttcgggatatggcaggggaatatccgagaactgaatgacatggcatcccat
ccgaaagaagatcactgttaccttcttcacagttttactgagtttgaagccctggcacgc
agggctcttcatgaagacctgccctctggcagctatatccaagaagatatatcacattgt
tcgtatctctgtgaggcaaatgaaaactgctgcgacatcatggcaagctgtaaatgtggc
actcacactggccagtttgaatgcatctgtgaaaaaggatactatggaaaaggactacaa
catgaatgcacagcttgtccaccaggaacatacaagcccgaaggttcaccaggtggaatc
agcacttgcacctcatgtcctgatgagaatcatacgtctctgccaggaagtacctctatt
gaggattgtacatgccgggagggatatcgtgctgtaggacaaacctgtgaagttgttcac
tgccctgaactgaagccccctgaaaatggttactttgtccagaatgtctgcaacaattac
ttcaatgctgcctgcgggatccgatgcaaagcaggatttgatcttgtgggaagcagcatc
cggctttgtcagccaaatggccagtggtctggaacagaggctgcttgcagagttcgaaca
tgtcccaaacttcaggctcctgaaaatggacattttaattgttcaacagctgatatctcc
tataagacagtgtgttttgtgacctgcaatgaaggctatgaaatagaaggaagcgccaaa
ctcacctgccagggaacctctcagtgggattcaaaggagccaaaatgcgtagaaatgcgt
tgccccatcttccagaaaccagtgggtgtaacggttcttcctcccaggtgtgggctggag
cctgccatttctggaactgtgtgtcagctgagatgtccccaaggattcatcttatctgga
gctagagaagaactaaggtgcatgtcatttgggagatggagtgcaaacatccaggaagct
ctgtgtaaagatattgaagctcctcggatccattgtccagaaaatattgagactgagact
ctggaacatcataactctgctaatataagctggcaggtaccaacagctgaggataactct
ggagatgaggtctcagtacatgttaccccagctttcataccaccatttcttctcccaatt
ggcgaagttgacattacttacacagcagctgataagtcgggcaatgaggcaacctgtaca
ttcagtgtcaaggttattgatgcagaacctcctgtaattgacagatgcagatctccacca
cctgtgcaagcagtagagaatgagtacccagcgacatgggaagaaccacaattttctgac
aattcaggtggtccactggctgtcactaggagtcatgcacctggagatctctttcccaaa
ggagagacaacagttcagtacacagctgtggatccctctggcaataacaggacatgtgag
atccacattgtcatcaaaggttccccctgtgaaatctcctttgagcccgtgaatggtgat
tttacatgctcatcagatgaagtgggagttaattgcacgttgcactgtgccgagggttat
agtttttcagaaggatcaagtgaaaattactattgtgcttatgaggatggtgtctggaag
ccacctttttctccagagtggcctggctgctctttaaatcgttttgcaaaccatgggttc
aaatccttcgagatgctctacaaagcaacacgatgtgatgacaacagtcttctaaatagc
tttactgatgcattccagagcgcacttggtaaaatggtcccctcattctgtaacgatgtt
gatgatattgactgcagattggaagatcagacacagaaacattgcttggaatataattac
gattatgaaaatggatttgccattggacctgctggctggggggcagcaaaccagctggat
tattcctatgatgattttgttgatgtagcgcaagaaggtgatttatccaaacatctctct
gcctctgcaaaggcagcacctgctcgagtcaaaaggcataagatgaatgttccaatgacc
gaccacaaaatcaagttaatatttaacatcacagctagcgtgccactgcctgatgaaagg
aatgatacattggaactggaaaaccagcgacggcttcttaaaactctggagacaatcaca
aacaggctgaataggactctcaataaggaacccatgtattctttccagtttgcatctgaa
ttcattgtagctgacagcaactcactggagaccgagaaggcctttctcttctgcaggcct
ggttctgtgctgagggggagaatgtgtgtcaactgccctttgggtacctattactctctg
gagcatcatacctgtgaaagctgctggactggatcctaccaagatgaggaagggcagctg
gaatgcaaaagttgtccatctggtagctatactgagtatctacactctaggagcgtttct
gaatgcaaagctcagtgcaagcagggaacatattcatctaatggtcttgagacctgtgaa
acatgtccacttggcacatatcagccagcatttggatcaagaaattgcatctcttgccca
gaaaatacatcaacagtaaaaaggggcgcagtggatgtctcagcttgtggagtaccatgt
cttgcaggcgagttctctcgtacaggtttgacaccttgctacccttgtcccagagactac
tatcaaccagacccaggaaagtcctactgcttgtcttgtcccttctatggaacaacaact
gtcattggtgccagatccatcacagattgttcaagttttggctctactttttcagcagct
gaggaaagtgtaatgatggtaccagcctctcccgaaaatatcagcaagcaatacaaagtc
agcagtcaggtcttccatgagtgtttcctggaaccttgccacaacaatgggacatgcaaa
caattgggaagtggatatatttgcatatgtccacttggatatacaggcttgaaatgtgaa
acagaagttgatgagtgtaaatcatctccttgtcataacaatggaatgtgtaaagatggc
attgggacctttgtttgccgttgtcagccaggctattcaggtctcttgtgtgaggaagat
gtaaatgaatgtagctccagtccatgtttgaatggagcccactgtgttgatggcaagaac
ggttatcgctgcacttgtgcaaaagggttcacaggtgctcgctgtgaaatggaggtcaat
gaatgcctttcaaacccgtgtcttaatagggctatttgtgaagatcgagttggcggcttc
tcctgcaagtgcctcccaggttttactggtgtcttgtgtgaaagaaacattgatgagtgt
ctcagcagaccctgtaggaatggagctacatgcagagatggtatcaacagcttcaggtgt
ctgtgtgtaacagggtacacaggactaaactgtgaagtgaacatcaatgactgtgactcc
agtccctgcttaaaccaagccacgtgtgtggatgccttgaactcatacatttgtaaatgt
ccccctggctttacaggcagcaggtgtgaaacagaacagtcctctggtttcaatcttgat
tttgaagtctctggtatctatggatatgtcatgcttgatggtgtcttcccatctcttggt
gatatcacctgtacattctggatgagatccactgacaccacaaactacgggactcccatt
tcttatgcagtggagaatggaagtgataatgcatttcttctgactgattacaatggctgg
gttctttatgtcaatggaaaagaaaggatcacagactgtccttcagtgaatgatggtaat
tggcatcacattgcggtcacgtggacatgcacagatggggcatggaaagtgtacatcgat
ggaaaactgtctgatggaggcagcggtctctctgttgggtcaaaaatccctggtggtggt
gcactcgtactgggtcaagagcaagatcagaaaggagaagggttcaacccagctgaatct
tttgtgggctccatcagccagctcaacatttgggaccacgtcctctctccacagcaggta
aaatctctggctacatcctgtccagaagaactccaaaaaggaaatgtactagcctggcca
gatttcctgccaggagttgttggaagagtgaagatagattacaagagtatattttgtgct
gactgtccgtctttgcaaggatccataccacatctgcgggcctcttctgctgatttaaag
ccagggtcaaaagtgagcctttcctgtgacccaggcttccagatagtgggaaactctgtt
caacactgccttaacctgggacagtggacacggccttttccccgctgtgaaagaatcagc
tgtggagtgcctccacctttagaaaatggattttattcagctgaagacttttttgctggc
agtactgttacctatcactgcaacaatggctactatttgttgggcgactccaggatgttg
tgcttggacaatgggagctggaacagcatttcaccatcttgccttgatgttgatgaatgc
gctgttggatcagactgcgatgagcatgcatcttgtctcaacacaaatggatcctatgtt
tgcacttgcatccctccttacacaggagatggtaaaaaatgtgcagaacctgtgaagtgc
cgcaatccaggacacccagagcatggccatttatatggggacagttacagtgttggcagt
gaagtaacgtgttcctgtgaagaagggtttcagctgagaggagtgactaaacttacatgc
atggagtctggagagtggagccacccaataccatattgtgaagcaatatcctgtggtggt
ccagttattccagagaacagtgccattttgggctcaaattttacataccctaataaggtg
gtgtacagatgcagcgatggatacactttagtgggtgaaaaggaaatcctgtgccttgct
agtggcatttggaatcatcctcccccctcctgtgaaatggtgacttgtcctagcccacag
aatatcagcaatggaaaatacacactcactggcacgacctacctttcctctgtatcatac
acctgtgacgatggatacagccttcagggtccttctgtacttgtctgtgcatcttcaggg
aactggaacagcacacctccagcttgcagcgttgtctcttgtggatcccctcctgccatc
aaagatgcggtcatcaatggaagtaactttacttttggaaacacagtctcttacacgtgt
aaggaaggttacacattagttggccctgcagccatagagtgcttggccagcggcgagtgg
agtgtgagccaccagcagtgcctggcagtatcctgtgatgaaccaccccatgtggaaaat
gcatcaccagagagtggccaccgcctctttggtgatatagcttattacttctgctcggat
ggctacagcctggctgataactctcagctgctttgcaacgcggaagggaagtgggtgcct
ccagagggcagggagatgccccactgcatagctgatttctgtgaaaagccatctaccgtc
tcatacagcatcctggagtccattagtaaagccaggtttgcagctggctccatcgtgagc
ttcaagtgcatggaaggctttgttctgaacacttcggccaagatcgagtgccttcgaggg
ggccagtggaatccttctcctatgagcatccagtgcatccctgttcgctgcggagagcct
ccccacattagcaatggctatgccagtgggaccaactacagcttcggagcagtggtggct
tacagctgtaacaaggggttctacatcaagggagagaagaagcggacctgtgaggccact
ggcaactggagtggcagtttgcccacatgccaccctgtgtcctgtggagaaccaccacag
cttgagaatggctttattaaggagacaactggacgcttctttgagaatcaggcaaattac
cagtgtgagtctggctaccagctggttggaagctcagtgtttatctgccaagccaatcgg
cagtggtacagtgaatcacctccttactgtgttcccctcagctgtggaaaaccaccaccc
atccagcatggctactccaagggagaaacttttgatatgggctccaaagttgagtttttc
tgtgatgaagggtatgagctgactggagatgtttcttggacatgtcagaagtctgggaaa
tggagcaaaaagcaaagcccaaagtgtgtgccaacaaaatgtccagaaccacccttgtca
gaaaaccagctggtcttgagggaagtgacttaccaagttggtgttgtacagttctcctgc
aaggagggttatgttttgcatggctcctctgtactgaaatgcttgccctcccaacagtgg
aatgattcctttcccttctgcaaggttgtacagtgttctgcacctccatacatcccattt
ggtgaccccttgacttcatcccttcattttggtagtactgtgaaatacatctgcgtggat
gggtttttactgaagggtgagtctaccatcaggtgccaggctgatggctcctggagcttg
cctttgccagaatgtattcctgtggagtgtcctcaaccagaagaaattcagaatggcatt
gttgatgtgcagggcctcaccttccttagcacagctctctatacatgtaaaccaggcttt
gagctggtggggaacacaactatcctctgtggagaagatggccagtggcttggaggaagg
ccagcttgcaaacctattagatgcccaaggcctaagaagatcctcaatggcaaatactca
ttcacaaacttccattatggacagactgttaggtattcctgtgacagaggcttccagctc
caaggggaggaaacactgaggtgcctagagacaggggagtggagtacagaggttccctcc
tgcaaagccataaattgccagccccctcagcccatcgagaatggctttgtggagggtgca
gattatagctatggggccatggtcatttacagctgtgtgccaggcttccaactgtctggc
cttgccatgcagacctgtgaagaatcaggatggtccagctccaccccaacctgcctccca
acagactgtggcctgcctcctcacattgactttggggaatacatgcaggtgagacatggg
gaaagacgttctgaccaggagagtgttacagagagtccctccctttcgcatacgttactg
gctgacgacttgaaagacttcaaaagttccttgaaggaggatggtacaatgcagctcacc
acgttcttatttggaactatcattttatacacatgttactctggctacgagctgctggga
aaccctgttctagcttgccaagaagatggagcttggaatggcactgcccctgcctgcgtt
tcaatagagtgcaccttgttgtcacccccagagaatggttttttgcatttcactgagaac
acgctcggtagcgcggtgcagtacacctgtaagccagggttcacacttgttggctctgac
acacgactgtgtttgccaagtcggcagtggagtgacactgctccatactgcaaagcagta
acgtgcaacccaccgacccagcttatgaatgggaacatacaaggggaaaactacacctat
gggagtgttgtctactatgagtgtgatcctggataccagttaaatggccccacagagaga
agatgccaagagaaccagaaatgggacggcagtgaaccaatttgcattcctgtttcctgc
agcccaccaccagttttggagaacggccaggtgactggagagtacatgttccagagtcgt
atagagtacagctgcaacaaaggtttcctgttagatggggacaggagtagagtctgcctt
gccaacggaagctggagtggaatcgatccagtttgcaaagctgtaacctgccccgtgcca
ctgcctcttcccaatgggagaactagtggctcagattttggctttaagaaagaagtgcgc
tatcactgcaatgaaggctacagcctgcaaggagtctctacacttacctgtcagagtgat
ggtacctgggattcagaagctccacattgcgagccaattatttgtggacctcctgaggac
atctcccatggctttctgaatgtctcaggctttacctatggggaatttgcccagtatgtg
tgcttccctggttatgagctgcgtggcaatcatttacggcaatgtttgtccaacggctcc
tggagtgcaagccttccatcttgcataccctgtctgtgtcctacaccacaggttcagaat
gggactgtgcttggtacagatttcagctgtgggaagagtgcccagtttcaatgcctggag
ggcttcaaactgcttgggccttctgaagtcacctgtgaggcagctggcaagtggagttct
gggtttcctcgctgcaggcagatttcctgcggctctccacccatcatccccaacactttt
atcaatgggagcagctctgctgatgagaacaccatcacatacacctgcttggcaggtttt
gtcatgcgggggagtccagaactgacttgtatggagtctggtgtctggcagaagccatac
ccaagctgtgagctgttaagctgtggcccaccaccttctgtcccaaatgcagaggttctt
gggaacacttacacctatgggagcaaggtccagtacagatgcctggaaggctacacgatg
gtgacggaggtggatgtatgcatgtgccaggaagatggacagtggtctcctcaaaatatt
tcctgttgccccagaaagtgtcccctcccaggaaacatcacccgtgtaattgtacttggg
gacaacttcactgtgaacacaaacatcactttgtcatgtgtggaaggctatactttgatg
ggagcaagcacatctacatgcaaggagagtggcatatgggtgccaccattttctgatgac
atctgcattcctgggtcctgtgggaccccagagcctccagagcatggatttgtggttggc
actacatacaattacaaagacgtggttctttataaatgtgattctggctatgagttacaa
ggtgatgcagaacggacttgccaagaagacaagctttggagtggcacagtgccggtgtgc
agaagagtgtcatgtggacccccagacatgatagagaatggatctgttcagggagaggag
ttcctgtttggcagtgaggttttttacagctgtgaccctggatttgagctacagggacca
agcagaaggatttgccacgttgacaaaaagtggagcccatccgccccttcttgcatgcga
gttacctgtggactgcatccctcaatagaaaaagcagaagccatttctacaggaagcaca
tacagaagtaatgtaacttttgtatgcaactctggataccatcttgttggtccccagaat
atcacatgtcttgccaatgggagctggagtaaacccttgccgttgtgtgaagagaccaga
tgcaaagttccagtttccttgctgaatgggaaggtgatttatgaaaacaatacagttggc
agtacaatagcgtatgtctgcgagaggggatacagcttggaaggcgaacctgcagcggag
tgcacaagagatggaagatggagtaatcccttgcctctctgtaaac
DBGET
integrated database retrieval system
