FB2026_03 , released September 17, 2026
Transcript: Dmel\twi-RB
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General Information
Symbol
Dmel\twi-RB
Species
D. melanogaster
Annotation Symbol
CG2956-RB
FlyBase ID
FBtr0100130
Feature type
mRNA
Associated gene
Dmel\twi
Evidence Rank
Length (nt)
1883
Evidence Score
Genomic Location
Genomic Maps
cDNA Clones Consistent with the Transcript ( 13 )
cDNA Clones, Fully Sequenced
Exact Match
    Contained within the annotated transcript, internally consistent
      End(s) extend beyond the annotated transcript, internally consistent
      cDNA Clones, End Sequence Only (ESTs)
      Contained within the annotated transcript, internally consistent
      End(s) extend beyond the annotated transcript, internally consistent
      Sequence
      Sequence Downloader
      CGTCAGTTGCGTTCCGTAAGTGCGTGCGAGCAGATCGATCCAGCAAAACGCGGGCGTGAAGAATATCTACGGAGTTATAC
AGTTCCGAAATAAGAATATATTGTTAGATACCACAAATTCTAACTGAAGAAGTGCGCTAAAAAGCCAAGCAAGATCACCA
AATGATGAGCGCTCGCTCGGTGTCGCCCAAAGTGCTGCTGGACATAAGCTACAAGCCCACACTGCCCAACATCATGGAGC
TGCAGAACAATGTGATCAAGCTGATACAGGTGGAGCAGCAGGCCTACATGCAGTCCGGCTATCAGCTGCAGCACCAGCAG
CAGCACCTCCACTCCCACCAGCACCACCAGCAGCACCACCAGCAGCAGCATGCCCAGTACGCCCCACTGCCCTCGGAGTA
CGCCGCCTATGGTATTACCGAACTGGAGGACACAGACTACAACATACCCAGCAACGAGGTCCTGAGCACCAGCAGCAACC
AGAGTGCCCAGAGCACCAGTCTGGAGCTGAACAACAACAACACCAGCAGCAACACCAACAGCTCCGGCAACAATCCGAGT
GGCTTCGATGGCCAGGCCAGCAGCGGATCCTCTTGGAACGAGCACGGCAAGAGGGCCAGGAGCAGTGGCGACTACGATTG
CCAAACCGGGGGATCACTGGTCATGCAGCCCGAGCACAAGAAGCTAATCCACCAGCAACAGCAGCAGCAACAACAGCACC
AGCAACAGATCTATGTGGATTACTTGCCCACCACCGTGGACGAGGTGGCCTCGGCTCAATCTTGTCCTGGCGTCCAGAGC
ACGTGCACCTCCCCGCAATCCCACTTCGATTTTCCCGACGAGGAGCTGCCCGAGCACAAGGCCCAGGTGTTCCTGCCCCT
CTACAACAACCAGCAGCAGCAGTCGCAGCAGCTGCAACAGCAGCAGCCGCACCAGCAAAGCCACGCCCAGATGCACTTCC
AAAACGCCTACAGACAAAGTTTCGAGGGCTACGAGCCGGCCAACTCGCTGAACGGCAGTGCTTACTCCAGCTCGGATCGG
GATGACATGGAGTACGCCCGCCACAACGCCCTGAGTTCAGTTAGCGATCTCAACGGAGGAGTCATGTCGCCCGCCTGCTT
GGCGGATGACGGCAGTGCCGGCAGTTTGCTGGACGGATCCGATGCCGGCGGAAAGGCCTTCCGCAAGCCACGTCGCCGGC
TGAAGCGGAAGCCCAGCAAGACGGAGGAGACGGACGAGTTCAGCAACCAGCGGGTCATGGCCAATGTGAGGGAGCGCCAG
CGCACCCAGAGCCTCAACGACGCCTTCAAGTCCCTGCAGCAGATCATCCCCACGCTGCCCAGCGACAAGCTCAGCAAGAT
CCAGACCCTCAAACTGGCCACAAGATACATTGACTTCCTGTGCCGCATGCTCAGCTCGAGTGATATATCTTTGCTGAAGG
CCTTGGAGGCCCAGGGATCGCCCTCGGCGTATGGATCGGCCAGCTCCCTCCTGAGTGCCGCCGCCAATGGAGCCGAGGCA
GATCTGAAGTGCCTGCGCAAGGCCAACGGAGCACCCATTATCCCGCCCGAGAAGCTGAGTTATCTGTTCGGGGTGTGGCG
CATGGAGGGCGACGCGCAGCACCAGAAGGCATAGCGGCGGATCAGGACACTATAGTCCGAGAGGGGCTTCCAGCAGCAAC
TATCGTGTGAATTCCAGAGCCCTGGCGCTCTCACTCTTCAATTCTCTGTCACGCTTTCCATATATACGTGTCGACTAGAT
GATTCTAAGATGTCTAAGCCTAAAAACCTACTGTTAATGCCTATTTAATGTCATAGTCTAAACTAAATTAATTGTAAAAA
GCCAACAAGCCAAGAAACAAAGAAACGCCATGAACAAAACCAG
      Other Products of this Gene
      Other Transcripts
      Name
      FlyBase ID
      Length (nt)
      twi-RA
      FBtr0071953
      2097
      twi-RC
      FBtr0345653
      2368
      Polypeptides
      Derived from THIS transcript
      Name
      FlyBase ID
      Length (aa)
      twi-PB
      FBpp0099476
      490
      Derived from OTHER transcripts
      Name
      FlyBase ID
      Length (aa)
      twi-PA
      FBpp0071864
      490
      twi-PC
      FBpp0311714
      490
      Comments

      Transcript terminates at site supported by polyadenylated cDNA.

      5' terminus determined by primer extension (FBrf0047934)

      External Crossreferences and Linkouts ( 2 )
      Crossreferences
      RefSeq - A comprehensive, integrated, non-redundant, well-annotated set of reference sequences including genomic, transcript, and protein.
      Linkouts
      Fly-FISH - A database of Drosophila embryo and larvae mRNA localization patterns
      Synonyms and Secondary IDs (1)
      Reported As
      Symbol Synonym
      twi-RB
      (FlyBase, 1996-)
      Secondary FlyBase IDs
        References (2)