LOCUS       sequence-177757-        5079 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Localization: Nucleus/Histones, Excitation: 355, Emission: 424.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 5079)
  TITLE     Davidson Blue Fluorescent Proteins
REFERENCE   2  (bases 1 to 5079)
  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"
COMMENT     Sequence Label: Sirius-H2B-C-10
FEATURES             Location/Qualifiers
     source          1..5079
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     enhancer        1..304
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        305..508
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     459..479
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     regulatory      547..556
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     primer_bind     complement(598..619)
                     /label=EGFP-N
                     /note="EGFP, reverse primer"
     primer_bind     complement(859..878)
                     /label=EXFP-R
                     /note="For distinguishing EGFP variants, reverse primer"
     CDS             1018..1269
                     /codon_start=1
                     /product="C-terminal fragment of mVenus for use in 
                     bimolecular fluorescence complementation (BiFC) (Kodama and
                     Hu, 2010)"
                     /label=VC155
                     /translation="DKQKNGIKAHFKIRHNIEDGGVQLADHYQQNTPIGDGPVLLPDNH
                     YLSVQSKLSKDPNEKRDHMVLLESVTAAGITLGMDELYK"
     CDS             1300..1677
                     /codon_start=1
                     /gene="HIST1H2BJ"
                     /product="human histone H2B"
                     /label=H2B
                     /translation="PEPAKSAPAPKKGSKKAVTKAQKKGGKKRKRSRKESYSIYVYKVL
                     KQVHPDTGISSKAMGIMNSFVNDIFERIAGEASRLAHYNKRSTITSREIQTAVRLLLPG
                     ELAKHAVSEGTKAITKYTSAK"
     polyA_signal    1807..1928
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(1844..1863)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     1898..1917
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     rep_origin      complement(1935..2390)
                     /direction=LEFT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(2072..2093)
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     2284..2303
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     promoter        2417..2521
                     /gene="bla"
                     /label=AmpR promoter
     promoter        2523..2880
                     /label=SV40 promoter
                     /note="SV40 enhancer and early promoter"
     enhancer        2523..2714
                     /label=SV40 enhancer
                     /note="enhancer for the SV40 early promoter (Herr, 1993)"
     primer_bind     complement(2546..2566)
                     /label=pBABE 3'
                     /note="SV40 enhancer, reverse primer for pBABE vectors"
     rep_origin      2731..2866
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     CDS             2915..3709
                     /codon_start=1
                     /product="aminoglycoside phosphotransferase"
                     /label=NeoR/KanR
                     /note="confers resistance to neomycin, kanamycin, and G418 
                     (Geneticin(R))"
                     /translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRP
                     VLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLS
                     SHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQ
                     GLAPAELFARLKASMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
                     LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
     CDS             2915..3709
                     /codon_start=1
                     /gene="aph(3')-II (or nptII)"
                     /product="aminoglycoside phosphotransferase from Tn5"
                     /label=NeoR/KanR
                     /note="confers resistance to neomycin, kanamycin, and G418 
                     (Geneticin(R))"
                     /translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRP
                     VLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLS
                     SHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQ
                     GLAPAELFARLKASMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
                     LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
     primer_bind     complement(2969..2988)
                     /label=Neo-R
                     /note="Neomycin resistance gene, reverse primer"
     primer_bind     3579..3598
                     /label=Neo-F
                     /note="Neomycin resistance gene, forward primer"
     primer_bind     complement(3897..3916)
                     /label=TK-pA-R
                     /note="Thymidine kinase polyA, reverse primer"
     polyA_signal    3941..3988
                     /label=HSV TK poly(A) signal
                     /note="herpes simplex virus thymidine kinase 
                     polyadenylation signal (Cole and Stacy, 1985)"
     rep_origin      4317..4905
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     4806..4825
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
ORIGIN
        1 cgttacataa cttacggtaa atggcccgcc tggctgaccg cccaacgacc cccgcccatt
       61 gacgtcaata atgacgtatg ttcccatagt aacgccaata gggactttcc attgacgtca
      121 atgggtggag tatttacggt aaactgccca cttggcagta catcaagtgt atcatatgcc
      181 aagtacgccc cctattgacg tcaatgacgg taaatggccc gcctggcatt atgcccagta
      241 catgacctta tgggactttc ctacttggca gtacatctac gtattagtca tcgctattac
      301 catggtgatg cggttttggc agtacatcaa tgggcgtgga tagcggtttg actcacgggg
      361 atttccaagt ctccacccca ttgacgtcaa tgggagtttg ttttggcacc aaaatcaacg
      421 ggactttcca aaatgtcgta acaactccgc cccattgacg caaatgggcg gtaggcgtgt
      481 acggtgggag gtctatataa gcagagctgg tttagtgaac cgtcagatcc gctagcgcta
      541 ccggtcgcca ccatggtgag caagggcgag gagctgttca ccggggtggt gcccatcctg
      601 gtcgagctgg acggcgacgt aaacggccac aggttcagcg tgtccggcga gggcgagggc
      661 gatgccacct acggcaagct gaccctgaag ctcatctgca ccaccggcaa gctgcccgtg
      721 ccctggccca ccctcgtgac caccctgcaa ttcggcgtgc tgtgcttcgc ccgctacccc
      781 gaccacatga agcagcacga cttcttcaag tccgccatgc ccgatggcta cgtccaggag
      841 cgtaccatct tcttcaagga cgacggcaac tacaagaccc gcgccgaggt gaagttcgag
      901 ggcgacaccc tggtgaaccg catcgagctg aagggcttcg acttcaagga ggacggcaac
      961 atcctggggc acaagctgga gtacaacggg ataagctcaa acgtatatat caccgccgac
     1021 aagcagaaga acggcatcaa ggcccacttc aagatccgcc acaacatcga ggacggcggc
     1081 gtgcagctcg ccgaccacta ccagcagaac acccccatcg gcgacggccc cgtgctgctg
     1141 cccgacaacc actacctgag cgtccagtcc aagctgagca aagaccccaa cgagaagcgc
     1201 gatcacatgg tcctgctgga gtccgtgacc gccgccggga tcactctcgg catggacgag
     1261 ctgtacaagt ccggactcag atctggaggc tccggaggcc cagagccagc gaagtctgct
     1321 cccgccccga aaaagggctc caagaaggcg gtgactaagg cgcagaagaa aggcggcaag
     1381 aagcgcaagc gcagccgcaa ggagagctat tccatctatg tgtacaaggt tctgaagcag
     1441 gtccaccctg acaccggcat ttcgtccaag gccatgggca tcatgaattc gtttgtgaac
     1501 gacattttcg agcgcatcgc aggtgaggct tcccgcctgg cgcattacaa caagcgctcg
     1561 accatcacct ccagggagat ccagacggcc gtgcgcctgc tgctgcctgg ggagttggcc
     1621 aagcacgccg tgtccgaggg tactaaggcc atcaccaagt acaccagcgc taagtaagga
     1681 tccaccggat ctagataact gatcataatc agccatacca catttgtaga ggttttactt
     1741 gctttaaaaa acctcccaca cctccccctg aacctgaaac ataaaatgaa tgcaattgtt
     1801 gttgttaact tgtttattgc agcttataat ggttacaaat aaagcaatag catcacaaat
     1861 ttcacaaata aagcattttt ttcactgcat tctagttgtg gtttgtccaa actcatcaat
     1921 gtatcttaac gcgtaaattg taagcgttaa tattttgtta aaattcgcgt taaatttttg
     1981 ttaaatcagc tcatttttta accaataggc cgaaatcggc aaaatccctt ataaatcaaa
     2041 agaatagacc gagatagggt tgagtgttgt tccagtttgg aacaagagtc cactattaaa
     2101 gaacgtggac tccaacgtca aagggcgaaa aaccgtctat cagggcgatg gcccactacg
     2161 tgaaccatca ccctaatcaa gttttttggg gtcgaggtgc cgtaaagcac taaatcggaa
     2221 ccctaaaggg agcccccgat ttagagcttg acggggaaag ccggcgaacg tggcgagaaa
     2281 ggaagggaag aaagcgaaag gagcgggcgc tagggcgctg gcaagtgtag cggtcacgct
     2341 gcgcgtaacc accacacccg ccgcgcttaa tgcgccgcta cagggcgcgt caggtggcac
     2401 ttttcgggga aatgtgcgcg gaacccctat ttgtttattt ttctaaatac attcaaatat
     2461 gtatccgctc atgagacaat aaccctgata aatgcttcaa taatattgaa aaaggaagag
     2521 tcctgaggcg gaaagaacca gctgtggaat gtgtgtcagt tagggtgtgg aaagtcccca
     2581 ggctccccag caggcagaag tatgcaaagc atgcatctca attagtcagc aaccaggtgt
     2641 ggaaagtccc caggctcccc agcaggcaga agtatgcaaa gcatgcatct caattagtca
     2701 gcaaccatag tcccgcccct aactccgccc atcccgcccc taactccgcc cagttccgcc
     2761 cattctccgc cccatggctg actaattttt tttatttatg cagaggccga ggccgcctcg
     2821 gcctctgagc tattccagaa gtagtgagga ggcttttttg gaggcctagg cttttgcaaa
     2881 gatcgatcaa gagacaggat gaggatcgtt tcgcatgatt gaacaagatg gattgcacgc
     2941 aggttctccg gccgcttggg tggagaggct attcggctat gactgggcac aacagacaat
     3001 cggctgctct gatgccgccg tgttccggct gtcagcgcag gggcgcccgg ttctttttgt
     3061 caagaccgac ctgtccggtg ccctgaatga actgcaagac gaggcagcgc ggctatcgtg
     3121 gctggccacg acgggcgttc cttgcgcagc tgtgctcgac gttgtcactg aagcgggaag
     3181 ggactggctg ctattgggcg aagtgccggg gcaggatctc ctgtcatctc accttgctcc
     3241 tgccgagaaa gtatccatca tggctgatgc aatgcggcgg ctgcatacgc ttgatccggc
     3301 tacctgccca ttcgaccacc aagcgaaaca tcgcatcgag cgagcacgta ctcggatgga
     3361 agccggtctt gtcgatcagg atgatctgga cgaagagcat caggggctcg cgccagccga
     3421 actgttcgcc aggctcaagg cgagcatgcc cgacggcgag gatctcgtcg tgacccatgg
     3481 cgatgcctgc ttgccgaata tcatggtgga aaatggccgc ttttctggat tcatcgactg
     3541 tggccggctg ggtgtggcgg accgctatca ggacatagcg ttggctaccc gtgatattgc
     3601 tgaagagctt ggcggcgaat gggctgaccg cttcctcgtg ctttacggta tcgccgctcc
     3661 cgattcgcag cgcatcgcct tctatcgcct tcttgacgag ttcttctgag cgggactctg
     3721 gggttcgaaa tgaccgacca agcgacgccc aacctgccat cacgagattt cgattccacc
     3781 gccgccttct atgaaaggtt gggcttcgga atcgttttcc gggacgccgg ctggatgatc
     3841 ctccagcgcg gggatctcat gctggagttc ttcgcccacc ctagggggag gctaactgaa
     3901 acacggaagg agacaatacc ggaaggaacc cgcgctatga cggcaataaa aagacagaat
     3961 aaaacgcacg gtgttgggtc gtttgttcat aaacgcgggg ttcggtccca gggctggcac
     4021 tctgtcgata ccccaccgag accccattgg ggccaatacg cccgcgtttc ttccttttcc
     4081 ccaccccacc ccccaagttc gggtgaaggc ccagggctcg cagccaacgt cggggcggca
     4141 ggccctgcca tagcctcagg ttactcatat atactttaga ttgatttaaa acttcatttt
     4201 taatttaaaa ggatctaggt gaagatcctt tttgataatc tcatgaccaa aatcccttaa
     4261 cgtgagtttt cgttccactg agcgtcagac cccgtagaaa agatcaaagg atcttcttga
     4321 gatccttttt ttctgcgcgt aatctgctgc ttgcaaacaa aaaaaccacc gctaccagcg
     4381 gtggtttgtt tgccggatca agagctacca actctttttc cgaaggtaac tggcttcagc
     4441 agagcgcaga taccaaatac tgttcttcta gtgtagccgt agttaggcca ccacttcaag
     4501 aactctgtag caccgcctac atacctcgct ctgctaatcc tgttaccagt ggctgctgcc
     4561 agtggcgata agtcgtgtct taccgggttg gactcaagac gatagttacc ggataaggcg
     4621 cagcggtcgg gctgaacggg gggttcgtgc acacagccca gcttggagcg aacgacctac
     4681 accgaactga gatacctaca gcgtgagcta tgagaaagcg ccacgcttcc cgaagggaga
     4741 aaggcggaca ggtatccggt aagcggcagg gtcggaacag gagagcgcac gagggagctt
     4801 ccagggggaa acgcctggta tctttatagt cctgtcgggt ttcgccacct ctgacttgag
     4861 cgtcgatttt tgtgatgctc gtcagggggg cggagcctat ggaaaaacgc cagcaacgcg
     4921 gcctttttac ggttcctggc cttttgctgg ccttttgctc acatgttctt tcctgcgtta
     4981 tcccctgatt ctgtggataa ccgtattacc gccatgcatt agttattaat agtaatcaat
     5041 tacggggtca ttagttcata gcccatatat ggagttccg
//
