LOCUS       sequence-482844-        8040 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Expression plasmid for mCherry-TEV-mVenus-tagged proteins with 
            Hygromycin transgenic seed selection.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 8040)
  AUTHORS   Schwartz S, Engstler C, Muhlbauer S, Windenbach E, Wunder T, Kunz 
            HH, Brandt B
  TITLE     
  JOURNAL   Plant J. 2025 Nov;124(3):e70544. doi: 10.1111/tpj.70544.
  PUBMED    41222448
REFERENCE   2  (bases 1 to 8040)
  AUTHORS   .
  TITLE     Direct Submission
  JOURNAL   Exported Dec 15, 2025 from SnapGene Server 8.0.1
            https://www.snapgene.com
COMMENT     SGRef: number: 1; type: "Journal Article"; journalName: "Plant J."; 
            date: "2025-11"; volume: "124(3):e70544. doi"; pages: " 
            10.1111/tpj.70544"
COMMENT     Sequence Label: pG20_mCherry_TEV_mVenus_Hyg
FEATURES             Location/Qualifiers
     source          1..8040
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     rep_origin      63..498
                     /label=pSa ori
                     /note="origin of replication from bacterial plasmid pSa"
     misc_feature    625..647
                     /label=LB T-DNA repeat
                     /note="left border repeat from nopaline C58 T-DNA 
                     (truncated)"
     polyA_signal    655..831
                     /label=CaMV poly(A) signal
                     /note="cauliflower mosaic virus polyadenylation signal"
     CDS             complement(1063..2088)
                     /codon_start=1
                     /product="hygromycin B phosphotransferase"
                     /label=HygR
                     /note="confers resistance to hygromycin"
                     /translation="MKKPELTATSVEKFLIEKFDSVSDLMQLSEGEESRAFSFDVGGRG
                     YVLRVNSCADGFYKDRYVYRHFASAALPIPEVLDIGEFSESLTYCISRRAQGVTLQDLP
                     ETELPAVLQPVAEAMDAIAAADLSQTSGFGPFGPQGIGQYTTWRDFICAIADPHVYHWQ
                     TVMDDTVSASVAQALDELMLWAEDCPEVRHLVHADFGSNNVLTDNGRITAVIDWSEAMF
                     GDSQYEVANIFFWRPWLACMEQQTRYFERRHPELAGSPRLRAYMLRIGLDQLYQSLVDG
                     NFDDAAWAQGRCDAIVRSGAGTVGRTQIARRSAAVWTDGCVEVLADSGNRRPSTRPRAK
                     E"
     promoter        complement(2108..2453)
                     /label=CaMV 35S promoter
                     /note="strong constitutive promoter from cauliflower mosaic
                     virus"
     primer_bind     complement(2145..2165)
                     /label=35S promoter
                     /note="CaMV 35S promoter, forward primer"
     protein_bind    3258..3279
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     promoter        join(3294..3299,3300..3317,3318..3324)
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    3332..3348
                     /label=lac operator
                     /bound_moiety="lac repressor encoded by lacI"
                     /note="The lac repressor binds to the lac operator to 
                     inhibit transcription in E. coli. This inhibition can be 
                     relieved by adding lactose or 
                     isopropyl-beta-D-thiogalactopyranoside (IPTG)."
     RBS             3366..3377
                     /note="strong bacterial ribosome binding site (Elowitz and 
                     Leibler, 2000)"
     CDS             3384..4061
                     /codon_start=1
                     /product="monomeric derivative of DsRed (Campbell et al., 
                     2002)"
                     /label=mRFP1
                     /translation="MASSEDVIKEFMRFKVRMEGSVNGHEFEIEGEGEGRPYEGTQTAK
                     LKVTKGGPLPFAWDILSPQFQYGSKAYVKHPADIPDYLKLSFPEGFKWERVMNFEDGGV
                     VTVTQDSSLQDGEFIYKVKLRGTNFPSDGPVMQKKTMGWEASTERMYPEDGALKGEIKM
                     RLKLKDGGHYDAEVKTTYMAKKPVQLPGAYKTDIKLDITSHNEDYTIVEQYERAEGRHS
                     TGA"
     terminator      4106..4177
                     /label=rrnB T1 terminator
                     /note="transcription terminator T1 from the E. coli rrnB 
                     gene"
     terminator      4193..4220
                     /label=T7Te terminator
                     /note="phage T7 early transcription terminator"
     CDS             4245..4949
                     /codon_start=1
                     /product="monomeric derivative of DsRed fluorescent protein
                     (Shaner et al., 2004)"
                     /label=mCherry
                     /note="mammalian codon-optimized"
                     /translation="VSKGEEDNMAIIKEFMRFKVHMEGSVNGHEFEIEGEGEGRPYEGT
                     QTAKLKVTKGGPLPFAWDILSPQFMYGSKAYVKHPADIPDYLKLSFPEGFKWERVMNFE
                     DGGVVTVTQDSSLQDGEFIYKVKLRGTNFPSDGPVMQKKTMGWEASSERMYPEDGALKG
                     EIKQRLKLKDGGHYDAEVKTTYKAKKPVQLPGAYNVNIKLDITSHNEDYTIVEQYERAE
                     GRHSTGGMDELYK"
     primer_bind     complement(4387..4405)
                     /label=mCherry-R
                     /note="mCherry, reverse primer"
     CDS             4959..4979
                     /codon_start=1
                     /product="tobacco etch virus (TEV) protease recognition and
                     cleavage site"
                     /label=TEV site
                     /translation="ENLYFQG"
     CDS             join(4983..4985,4986..4988,4989..5702)
                     /codon_start=1
                     /product="yellow fluorescent protein (YFP) with fast and 
                     efficient maturation (Nagai et al., 2002)"
                     /label=Venus
                     /note="mammalian codon-optimized"
                     /translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
                     KLICTTGKLPVPWPTLVTTLGYGLQCFARYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
                     GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYITADKQKNGIK
                     ANFKIRHNIEDGGVQLADHYQQNTPIGDGPVLLPDNHYLSYQSALSKDPNEKRDHMVLL
                     EFVTAAGITLGMDELYK"
     primer_bind     complement(5028..5049)
                     /label=EGFP-N
                     /note="EGFP, reverse primer"
     primer_bind     complement(5289..5308)
                     /label=EXFP-R
                     /note="For distinguishing EGFP variants, reverse primer"
     primer_bind     5636..5657
                     /label=EGFP-C
                     /note="EGFP, forward primer"
     misc_feature    6123..6147
                     /label=RB T-DNA repeat
                     /note="right border repeat from nopaline C58 T-DNA"
     rep_origin      complement(6238..6826)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(6318..6337)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(6997..7812)
                     /codon_start=1
                     /product="aminoglycoside phosphotransferase"
                     /label=KanR
                     /note="confers resistance to kanamycin in bacteria or G418 
                     (Geneticin(R)) in eukaryotes"
                     /translation="MSHIQRETSCSRPRLNSNMDADLYGYKWARDNVGQSGATIYRLYG
                     KPDAPELFLKHGKGSVANDVTDEMVRLNWLTEFMPLPTIKHFIRTPDDAWLLTTAIPGK
                     TAFQVLEEYPDSGENIVDALAVFLRRLHSIPVCNCPFNSDRVFRLAQAQSRMNNGLVDA
                     SDFDDERNGWPVEQVWKEMHKLLPFSPDSVVTHGDFSLDNLIFDEGKLIGCIDVGRVGI
                     ADRYQDLAILWNCLGEFSPSLQKRLFQKYGIDNPDMNKLQFHLMLDEFF"
     CDS             complement(6997..7812)
                     /codon_start=1
                     /gene="aph(3')-Ia"
                     /product="aminoglycoside phosphotransferase"
                     /label=KanR
                     /note="confers resistance to kanamycin in bacteria or G418 
                     (Geneticin(R)) in eukaryotes"
                     /translation="MSHIQRETSCSRPRLNSNMDADLYGYKWARDNVGQSGATIYRLYG
                     KPDAPELFLKHGKGSVANDVTDEMVRLNWLTEFMPLPTIKHFIRTPDDAWLLTTAIPGK
                     TAFQVLEEYPDSGENIVDALAVFLRRLHSIPVCNCPFNSDRVFRLAQAQSRMNNGLVDA
                     SDFDDERNGWPVEQVWKEMHKLLPFSPDSVVTHGDFSLDNLIFDEGKLIGCIDVGRVGI
                     ADRYQDLAILWNCLGEFSPSLQKRLFQKYGIDNPDMNKLQFHLMLDEFF"
     primer_bind     7720..7739
                     /label=Kan-R
                     /note="Kanamycin resistance gene, reverse primer"
     primer_bind     7804..7823
                     /label=pENTR-R
                     /note="pENTR vectors, reverse primer"
ORIGIN
        1 agctctcatc aaccgtggct ccctcacttt ctggctggat gatggggcga ttcaggcgat
       61 ccccatccaa cagcccgccg tcgagcgggc ttttttatcc ccggaagcct gtggatagag
      121 ggtagttatc cacgtgaaac cgctaatgcc ccgcaaagcc ttgattcacg gggctttccg
      181 gcccgctcca aaaactatcc acgtgaaatc gctaatcagg gtacgtgaaa tcgctaatcg
      241 gagtacgtga aatcgctaat aaggtcacgt gaaatcgcta atcaaaaagg cacgtgagaa
      301 cgctaatagc cctttcagat caacagcttg caaacacccc tcgctccggc aagtagttac
      361 agcaagtagt atgttcaatt agcttttcaa ttatgaatat atatatcaat tattggtcgc
      421 ccttggcttg tggacaatgc gctacgcgca ccggctccgc ccgtggacaa ccgcaagcgg
      481 ttgcccaccg tcgagcgcct ttgcccacaa cccggcggcc ggccgcaaca gatcgtttta
      541 taaatttttt tttttgaaaa agaaaaagcc cgaaaggcgg caacctctcg ggcttctgga
      601 tttccgatcc ccggaattag atcttggcag gatatattgt ggtgtaacgt tatcgatctg
      661 gattttagta ctggattttg gttttaggaa ttagaaattt tattgataga agtattttac
      721 aaatacaaat acatactaag ggtttcttat atgctcaaca catgagcgaa accctataag
      781 aaccctaatt tcccttatcg ggaaactact cacacattat ttatggagaa aatagagaga
      841 gatagatttg tagagagaga ctggtgattt cagcgtaccg aattaattcc tgaatcactg
      901 cgaccggccc tcccgcgacc cagccgagcg agcttagcga actgtggacg agaactgtgc
      961 caccaagcgt aaggccgttc tctcgcattt gccttgctag gctcgcgcga gttgctggct
     1021 gaggcgttct cgaaatcagc tcttgttcgg tcggcatcta ctctattcct ttgccctcgg
     1081 acgagtgctg gggcgtcggt ttccactatc ggcgagtact tctacacagc catcggtcca
     1141 gacggccgcg cttctgcggg cgatttgtgt acgcccgaca gtcccggctc cggatcggac
     1201 gattgcgtcg catcgaccct gcgcccaagc tgcatcatcg aaattgccgt caaccaagct
     1261 ctgatagagt tggtcaagac caatgcggag catatacgcc cggagccttg gcgatcctgc
     1321 aagctccgga tgcctccgct cgaagtagcg cgtctgctgc tccatacaag ccaaccacgg
     1381 cctccagaag aagatgttgg cgacctcgta ttgggaatcc ccgaacatcg cctcgctcca
     1441 gtcaatgacc gctgttatgc ggccattgtc cgtcaggaca ttgttggagc cgaaatccgc
     1501 gtgcacgagg tgccggactt cggggcagtc ctcggcccaa agcatcagct catcgagagc
     1561 ctgcgcgacg gacgcactga cggtgtcgtc catcacagtt tgccagtgat acacatgggg
     1621 atcagcaatc gcgcatatga aatcacgcca tgtagtgtat tgaccgattc cttgcggtcc
     1681 gaatgggccg aacccgctcg tctggctaag atcggccgca gcgatagcat ccatagcctc
     1741 cgcgaccggc tgaagaacag cgggcagttc ggtttcaggc aggtcttgca acgtgacacc
     1801 ctgtgcacgg cgggagatgc aataggtcag gctctcgctg aactccccaa tgtcaagcac
     1861 ttccggaatc gggagcgcgg ccgatgcaaa gtgccgataa acataacgat ctttgtagaa
     1921 accatcggcg cagctattta cccgcaggac atatccacgc cctcctacat cgaagctgaa
     1981 agcacgagat tcttcgccct ccgagagctg catcaggtcg gagacgctgt cgaacttttc
     2041 gatcagaaac ttctcgacag acgtcgcggt gagttcaggc tttttcatag gggggatcag
     2101 cttgggctgt cctctccaaa tgaaatgaac ttccttatat agaggaaggg tcttgcgaag
     2161 gatagtggga ttgtgcgtca tcccttacgt cagtggagat gtcacatcaa tccacttgct
     2221 ttgaagtcgt ggttggaacg acttcttttt ccacgatgct cctcgtgggt gggggtccat
     2281 ctttgggacc actgtcggca gaggcatctt gaatgatagc ctttccttta tcgcaatgat
     2341 ggcatttgta ggagccacct tccttttcta ctgtcctttc gatgaagtga cagatagctg
     2401 ggcaatggaa tccgaggagg tttcccgaaa ttaccctttg ttgaaaagtc tcaataaagc
     2461 ttcgacgagt cagtaataaa cggcgtcaaa gtggttgcag ccggcacaca cgagtcgtgt
     2521 ttatcaactc aaagcacaaa tacttttcct caacctaaaa ataaggcaat tagccaaaaa
     2581 caactttgcg tgtaaacaac gctcaataca cgtgtcattt tattattagc tattgcttca
     2641 ccgccttagc tttctcgtga cctagtcgtc ctcgtctttt cttcttcttc ttctataaaa
     2701 caatacccaa agacctcttc ttcttcacaa ttcagatttc aatttctcaa aatcttaaaa
     2761 actttctctc aattctctct accgtgatca aggtaaattt ctgtgttcct tattctctca
     2821 aaatcttcga ttttgttttc gttcgatccc aatttcgtat atgttctttg gtttagattc
     2881 tgttaatctt agatcgaagt cgattttctg ggtttgatcg ttagatatca tcttaattct
     2941 cgattagggt ttcatagata tcatccgatt tgttcaaata atttgagttt tgtcgaataa
     3001 ttactcttcg atttgtgatt tctatctaga tctggtgtta gtttctagtt tgtgcgatcg
     3061 aatttgtcga ttaatctgag tttttctgat taacagacta gagttaaccg ggctcaggcc
     3121 tggcgcgcca ctagtggatc cgatggtgtc ttcgattcaa tacgcaaacc gcctctcccc
     3181 gcgcgttggc cgattcatta atgcagctgg cacgacaggt ttcccgactg gaaagcgggc
     3241 agtgagcgca acgcaattaa tgtgagttag ctcactcatt aggcacccca ggctttacac
     3301 tttatgcttc cggctcgtat gttgtgtgga attgtgagcg gataacaatt tcacacatac
     3361 tagagaaaga ggagaaatac tagatggctt cctccgagga cgttatcaaa gagttcatgc
     3421 gtttcaaagt tcgtatggaa ggttccgtta acggtcacga gttcgaaatc gaaggtgaag
     3481 gtgaaggtcg tccgtacgaa ggtacccaga ccgctaaact gaaagttacc aaaggtggtc
     3541 cgctgccgtt cgcttgggac atcctgtccc cgcagttcca gtacggttcc aaggcttacg
     3601 ttaaacaccc ggctgacatc ccggactacc tgaaactgtc cttcccggaa ggtttcaaat
     3661 gggaacgtgt tatgaacttc gaggacggtg gtgttgttac cgttacccag gactcctccc
     3721 tgcaagacgg tgagttcatc tacaaagtta aactgcgtgg taccaacttc ccgtccgacg
     3781 gtccggttat gcagaaaaaa acgatgggtt gggaagcatc caccgaacgt atgtacccgg
     3841 aggacggtgc tctgaaaggt gaaatcaaaa tgcgtctgaa actgaaagac ggtggtcact
     3901 acgacgctga agttaaaacc acctacatgg ctaaaaaacc ggttcagctg ccgggtgctt
     3961 acaaaaccga catcaaactg gacatcacct cccacaacga ggactacacc atcgttgaac
     4021 agtacgaacg tgctgaaggt cgtcactcca ccggtgctta ataacgctga tagtgctagt
     4081 gtagatcgct actagagcca ggcatcaaat aaaacgaaag gctcagtcga aagactgggc
     4141 ctttcgtttt atctgttgtt tgtcggtgaa cgctctctac tagagtcaca ctggctcacc
     4201 ttcgggtggg cctttctgcg tttatagaag acactggacc cggggtgagc aagggcgagg
     4261 aggataacat ggccatcatc aaggagttca tgcgcttcaa ggtgcacatg gagggctccg
     4321 tgaacggcca cgagttcgag atcgagggcg agggcgaggg ccgcccctac gagggcaccc
     4381 agaccgccaa gctgaaggtg accaagggtg gccccctgcc cttcgcctgg gacatcctgt
     4441 cccctcagtt catgtacggc tccaaggcct acgtgaagca ccccgccgac atccccgact
     4501 acttgaagct gtccttcccc gagggcttca agtgggagcg cgtgatgaac ttcgaggacg
     4561 gcggcgtggt gaccgtgacc caggactcct ccctgcagga cggcgagttc atctacaagg
     4621 tgaagctgcg cggcaccaac ttcccctccg acggccccgt aatgcagaag aaaacgatgg
     4681 gctgggaggc ctcctccgag cggatgtacc ccgaggacgg cgccctgaag ggcgagatca
     4741 agcagaggct gaagctgaag gacggcggcc actacgacgc tgaggtcaag accacctaca
     4801 aggccaagaa gcccgtgcag ctgcccggcg cctacaacgt caacatcaag ttggacatca
     4861 cctcccacaa cgaggactac accatcgtgg aacagtacga acgcgccgag ggccgccact
     4921 ccaccggcgg catggacgag ctgtacaagt ccgggagtga gaacctctac ttccaaggct
     4981 ccatggtgag caagggcgag gagctgttca ccggggtggt gcccatcctg gtcgagctgg
     5041 acggcgacgt aaacggccac aagttcagcg tgtccggcga gggcgagggc gatgccacct
     5101 acggcaagct gaccctgaag ctgatctgca ccaccggcaa gctgcccgtg ccctggccca
     5161 ccctcgtgac caccctgggc tacggcctgc agtgcttcgc ccgctacccc gaccacatga
     5221 agcagcacga cttcttcaag tccgccatgc ccgaaggcta cgtccaggag cgcaccatct
     5281 tcttcaagga cgacggcaac tacaagaccc gcgccgaggt gaagttcgag ggcgacaccc
     5341 tggtgaaccg catcgagctg aagggcatcg acttcaagga ggacggcaac atcctggggc
     5401 acaagctgga gtacaactac aacagccaca acgtctatat caccgccgac aagcagaaga
     5461 acggcatcaa ggccaacttc aagatccgcc acaacatcga ggacggcggc gtgcagctcg
     5521 ccgaccacta ccagcagaac acccccatcg gcgacggccc cgtgctgctg cccgacaacc
     5581 actacctgag ctaccagtcc gccctgagca aagaccccaa cgagaagcgc gatcacatgg
     5641 tcctgctgga gttcgtgacc gccgccggga tcactctcgg catggacgag ctgtacaagt
     5701 aagagctcat atgaagatga agatgaaata tttggtgtgt caaataaata gcttgtgtgc
     5761 ttaagtttgt gtttttttct tggcttgttg tgttatgaat ttgtggcttt ttctaatatt
     5821 aaatgaatgt aagatctcat tataatgaat aaacaaatgt ttctataatc cattgtgaat
     5881 gttttgttgg atctcttctg cagcatataa ctactgtatg tgctatggta tggactatgg
     5941 aatatgatta aagataagga attcagatcg gctgagtggc tccttcaacg ttgcggttct
     6001 gtcagttcca aacgtaaaac ggcttgtccc gcgtcatcgg cgggggtcat aacgtgactc
     6061 ccttaattct ccgctcatga tcagattgtc gtttcccgcc ttcagtttaa actatcagtg
     6121 tttgacagga tatattggcg ggtaaactaa gtcgctgtat gtgtttgttt gagatctcat
     6181 gtgagcaaaa ggccagcaaa aggccaggaa ccgtaaaaag gccgcgttgc tggcgttttt
     6241 ccataggctc cgcccccctg acgagcatca caaaaatcga cgctcaagtc agaggtggcg
     6301 aaacccgaca ggactataaa gataccaggc gtttccccct ggaagctccc tcgtgcgctc
     6361 tcctgttccg accctgccgc ttaccggata cctgtccgcc tttctccctt cgggaagcgt
     6421 ggcgctttct catagctcac gctgtaggta tctcagttcg gtgtaggtcg ttcgctccaa
     6481 gctgggctgt gtgcacgaac cccccgttca gcccgaccgc tgcgccttat ccggtaacta
     6541 tcgtcttgag tccaacccgg taagacacga cttatcgcca ctggcagcag ccactggtaa
     6601 caggattagc agagcgaggt atgtaggcgg tgctacagag ttcttgaagt ggtggcctaa
     6661 ctacggctac actagaagaa cagtatttgg tatctgcgct ctgctgaagc cagttacctt
     6721 cggaagaaga gttggtagct cttgatccgg caaacaaacc accgctggta gcggtggttt
     6781 ttttgtttgc aagcagcaga ttacgcgcag aaaaaaagga tctcaagaag atcctttgat
     6841 cttttctacg gggtctgacg ctcagtggaa cgaaaactca cgttaaggga ttttggtcat
     6901 gagattatca aaaaggatct tcacctagat ccttttaaat taaaaatgaa gttttaaatc
     6961 aatctaaagt atatatgtgt aacattggtc tagtgattag aaaaactcat cgagcatcaa
     7021 atgaaactgc aatttattca tatcaggatt atcaatacca tatttttgaa aaagccgttt
     7081 ctgtaatgaa ggagaaaact caccgaggca gttccatagg atggcaagat cctggtatcg
     7141 gtctgcgatt ccgactcgtc caacatcaat acaacctatt aatttcccct cgtcaaaaat
     7201 aaggttatca agtgagaaat caccatgagt gacgactgaa tccggtgaga atggcaaaag
     7261 tttatgcatt tctttccaga cttgttcaac aggccagcca ttacgctcgt catcaaaatc
     7321 actcgcatca accaaaccgt tattcattcg tgattgcgcc tgagcgagac gaaatacgcg
     7381 atcgctgtta aaaggacaat tacaaacagg aatcgaatgc aaccggcgca ggaacactgc
     7441 cagcgcatca acaatatttt cacctgaatc aggatattct tctaatacct ggaatgctgt
     7501 tttccctggg atcgcagtgg tgagtaacca tgcatcatca ggagtacgga taaaatgctt
     7561 gatggtcgga agaggcataa attccgtcag ccagtttagt ctgaccatct catctgtaac
     7621 atcattggca acgctacctt tgccatgttt cagaaacaac tctggcgcat cgggcttccc
     7681 atacaatcgg tagattgtcg cacctgattg cccgacatta tcgcgagccc atttataccc
     7741 atataaatca gcatccatgt tggaatttaa tcgcggcctt gagcaagacg tttcccgttg
     7801 aatatggctc ataacacccc ttgtattact gtttatgtaa gcagacagtt ttattgttca
     7861 tgatgatata tttttatctt gtgcaatgta acatcagaga ttttgagaca caacgtggct
     7921 ttgttgaata aatcgaactt ttgctgagtt gaaggatcag atcacgcatc ttcccgacaa
     7981 cgcagaccgt tccgtggcaa agcaaaagtt caaaatcacc aactggtcca cctacaacaa
//
