LOCUS       sequence-124128-         905 bp    DNA     linear   UNA 15-DEC-2025
DEFINITION  Localization: Nucleus, Excitation: 488, Emission: 507.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      natural DNA sequence
  ORGANISM  unspecified
REFERENCE   1  (bases 1 to 905)
  TITLE     Davidson Green fluorescent proteins
REFERENCE   2  (bases 1 to 905)
  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: mEGFP-PCNA-19-SV40NLS-4
FEATURES             Location/Qualifiers
     source          1..905
                     /mol_type="genomic DNA"
                     /organism="unspecified"
     regulatory      32..41
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     CDS             44..64
                     /codon_start=1
                     /product="nuclear localization signal of SV40 (simian virus
                     40) large T antigen"
                     /label=SV40 NLS
                     /translation="PKKKRKV"
     CDS             68..88
                     /codon_start=1
                     /product="nuclear localization signal of SV40 (simian virus
                     40) large T antigen"
                     /label=SV40 NLS
                     /translation="PKKKRKV"
     CDS             92..112
                     /codon_start=1
                     /product="nuclear localization signal of SV40 (simian virus
                     40) large T antigen"
                     /label=SV40 NLS
                     /translation="PKKKRKV"
     regulatory      119..128
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     CDS             join(125..127,128..130,131..841)
                     /codon_start=1
                     /product="enhanced GFP with monomerizing A206K mutation 
                     (Zacharias et al., 2002)"
                     /label=mEGFP
                     /note="mammalian codon-optimized"
                     /translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
                     KFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
                     GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIK
                     VNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSKLSKDPNEKRDHMVLL
                     EFVTAAGITLGMDELYK"
     primer_bind     complement(170..191)
                     /label=EGFP-N
                     /note="EGFP, reverse primer"
     primer_bind     complement(431..450)
                     /label=EXFP-R
                     /note="For distinguishing EGFP variants, reverse primer"
     primer_bind     778..799
                     /label=EGFP-C
                     /note="EGFP, forward primer"
ORIGIN
        1 gagctggttt agtgaaccgt cagatccgct agccaccatg gatccaaaaa agaagagaaa
       61 ggtagatcca aaaaagaaga gaaaggtaga tccaaaaaag aagagaaagg taccggtcgc
      121 caccatggtg agcaagggcg aggagctgtt caccggggtg gtgcccatcc tggtcgagct
      181 ggacggcgac gtaaacggcc acaagttcag cgtgtccggc gagggcgagg gcgatgccac
      241 ctacggcaag ctgaccctga agttcatctg caccaccggc aagctgcccg tgccctggcc
      301 caccctcgtg accaccctga cctacggcgt gcagtgcttc agccgctacc ccgaccacat
      361 gaagcagcac gacttcttca agtccgccat gcccgaaggc tacgtccagg agcgcaccat
      421 cttcttcaag gacgacggca actacaagac ccgcgccgag gtgaagttcg agggcgacac
      481 cctggtgaac cgcatcgagc tgaagggcat cgacttcaag gaggacggca acatcctggg
      541 gcacaagctg gagtacaact acaacagcca caacgtctat atcatggccg acaagcagaa
      601 gaacggcatc aaggtgaact tcaagatccg ccacaacatc gaggacggca gcgtgcagct
      661 cgccgaccac taccagcaga acacccccat cggcgacggc cccgtgctgc tgcccgacaa
      721 ccactacctg agcacccagt ccaagctgag caaagacccc aacgagaagc gcgatcacat
      781 ggtcctgctg gagttcgtga ccgccgccgg gatcactctc ggcatggacg agctgtacaa
      841 gtccggagaa gggcaagggc aagggcaagg gccgggccgc ggctacgcgt atcgatccat
      901 gttcg
//
