LOCUS       sequence-162508-         957 bp    DNA     linear   UNA 15-DEC-2025
DEFINITION  Expresses human codon-optimized Cas9 protein and puromycin 
            resistance from EFS promoter and a non-targeting sgRNA element from 
            U6 promoter. Lentiviral backbone.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      natural DNA sequence
  ORGANISM  unspecified
REFERENCE   1  (bases 1 to 957)
  AUTHORS   Wang T, Birsoy K, Hughes NW, Krupczak KM, Post Y, Wei JJ, Lander ES,
            Sabatini DM
  TITLE     Identification and characterization of essential genes in the human 
            genome.
  JOURNAL   Science. 2015 Oct 15. pii: aac7041.
  PUBMED    26472758
REFERENCE   2  (bases 1 to 957)
  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: "Science. 
            2015 Oct 15. pii: aac7041."
COMMENT     Sequence Label: lentiCRISPR - CTRL sgRNA
FEATURES             Location/Qualifiers
     source          1..957
                     /mol_type="genomic DNA"
                     /organism="unspecified"
     regulatory      97..106
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     CDS             106..129
                     /codon_start=1
                     /product="FLAG(R) epitope tag, followed by an enterokinase 
                     cleavage site"
                     /label=FLAG
                     /translation="DYKDDDDK"
     CDS             136..156
                     /codon_start=1
                     /product="nuclear localization signal of SV40 (simian virus
                     40) large T antigen"
                     /label=SV40 NLS
                     /translation="PKKKRKV"
ORIGIN
        1 gtgggggaga accgtatata agtgcagtag tcgccgtgaa cgttcttttt cgcaacgggt
       61 ttgccgccag aacacaggtg tcgtgacgcg ggatccgcca ccatggatta caaagacgat
      121 gacgataaga tggccccaaa gaagaagcgg aaggtcggta tccacggagt cccagcagcc
      181 gacaagaagt acagcatcgg cctggacatc ggcaccaact ctgtgggctg ggccgtgatc
      241 accgacgagt acaaggtgcc cagcaagaaa ttcaaggtgc tgggcaacac cgaccggcac
      301 agcatcaaga agaacctgat cggagccctg ctgttcgaca gcggcgaaac agccgaggcc
      361 acccggctga agagaaccgc cagaagaaga tacaccagac ggaagaaccg gatctgctat
      421 ctgcaagaga tcttcagcaa cgagatggcc aaggtggacg acagcttctt ccacagactg
      481 gaagagtcct tcctggtgga agaggataag aagcacgagc ggcaccccat cttcggcaac
      541 atcgtggacg aggtggccta ccacgagaag taccccacca tctaccacct gagaaagaaa
      601 ctggtggaca gcaccgacaa ggccgacctg cggctgatct atctggccct ggcccacatg
      661 atcaagttcc ggggccactt cctgatcgag ggcgacctga accccgacaa cagcgacgtg
      721 gacaagctgt tcatccagct ggtgcagacc tacaaccagc tgttcgagga aaaccccatc
      781 aacgccagcg gcgtggacgc caaggccatc ctgtctgcca gactgagcaa gagcagacgg
      841 ctggaaaatc tgatcgccca gctgcccggc gagaagaaga atggcctgtt cggaaacctg
      901 attgccctga gcctgggcct gacccccaac ttcaagagca acttcgacct ggccgag
//
