LOCUS       sequence-85751-e        1050 bp    DNA     linear   UNA 15-DEC-2025
DEFINITION  Localization: SV40 NLS Triplet, Excitation: 433, Emission: 475.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      natural DNA sequence
  ORGANISM  unspecified
REFERENCE   1  (bases 1 to 1050)
  TITLE     Davidson Cyan Fluorescent Proteins
REFERENCE   2  (bases 1 to 1050)
  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: ECFP-Nucleus-7
FEATURES             Location/Qualifiers
     source          1..1050
                     /mol_type="genomic DNA"
                     /organism="unspecified"
     promoter        27..78
                     /label=CMVd2 promoter
                     /note="truncated human cytomegalovirus (CMV) immediate 
                     early promoter that yields moderately reduced expression 
                     relative to the full-length promoter"
     primer_bind     29..49
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     regulatory      117..126
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     CDS             join(123..125,126..128,129..839)
                     /codon_start=1
                     /product="enhanced CFP"
                     /label=ECFP
                     /note="mammalian codon-optimized"
                     /translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
                     KFICTTGKLPVPWPTLVTTLTWGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
                     GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYISHNVYITADKQKNGIK
                     ANFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLL
                     EFVTAAGITLGMDELYK"
     primer_bind     complement(168..189)
                     /label=EGFP-N
                     /note="EGFP, reverse primer"
     primer_bind     complement(429..448)
                     /label=EXFP-R
                     /note="For distinguishing EGFP variants, reverse primer"
     primer_bind     776..797
                     /label=EGFP-C
                     /note="EGFP, forward primer"
     CDS             864..884
                     /codon_start=1
                     /product="nuclear localization signal of SV40 (simian virus
                     40) large T antigen"
                     /label=SV40 NLS
                     /translation="PKKKRKV"
     CDS             888..908
                     /codon_start=1
                     /product="nuclear localization signal of SV40 (simian virus
                     40) large T antigen"
                     /label=SV40 NLS
                     /translation="PKKKRKV"
     CDS             912..932
                     /codon_start=1
                     /product="nuclear localization signal of SV40 (simian virus
                     40) large T antigen"
                     /label=SV40 NLS
                     /translation="PKKKRKV"
ORIGIN
        1 aaatgtcgta acaactccgc cccattgacg caaatgggcg gtaggcgtgt acggtgggag
       61 gtctatataa gcagagctgg tttagtgaac cgtcagatcc gctagcgcta ccggtcgcca
      121 ccatggtgag caagggcgag gagctgttca ccggggtggt gcccatcctg gtcgagctgg
      181 acggcgacgt aaacggccac aagttcagcg tgtccggcga gggcgagggc gatgccacct
      241 acggcaagct gaccctgaag ttcatctgca ccaccggcaa gctgcccgtg ccctggccca
      301 ccctcgtgac caccctgacc tggggcgtgc agtgcttcag ccgctacccc gaccacatga
      361 agcagcacga cttcttcaag tccgccatgc ccgaaggcta cgtccaggag cgcaccatct
      421 tcttcaagga cgacggcaac tacaagaccc gcgccgaggt gaagttcgag ggcgacaccc
      481 tggtgaaccg catcgagctg aagggcatcg acttcaagga ggacggcaac atcctggggc
      541 acaagctgga gtacaactac atcagccaca acgtctatat caccgccgac aagcagaaga
      601 acggcatcaa ggccaacttc aagatccgcc acaacatcga ggacggcagc gtgcagctcg
      661 ccgaccacta ccagcagaac acccccatcg gcgacggccc cgtgctgctg cccgacaacc
      721 actacctgag cacccagtcc gccctgagca aagaccccaa cgagaagcgc gatcacatgg
      781 tcctgctgga gttcgtgacc gccgccggga tcactctcgg catggacgag ctgtacaagt
      841 ccggactcag atctcgagct gatccaaaaa agaagagaaa ggtagatcca aaaaagaaga
      901 gaaaggtaga tccaaaaaag aagagaaagg taggatccac cggatctaga taactgatca
      961 taatcagcca taccacattt gtagaggttt tacttgcttt aaaaaacctc ccacacctcc
     1021 ccctgaacct gaaacataaa atgaatgcaa
//
