FB2026_03 , released September 17, 2026
Sequence Feature: Dmel\Act57B_-521/+2
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General Information
Symbol
Dmel\Act57B_-521/+2
Species
D. melanogaster
Feature type
regulatory_region
FlyBase ID
FBsf0000920672
Collection
Associated gene
Genomic Location
Chromosome (arm)
2R
Sequence location

2R:20,943,505..20,944,029

Genomic Maps
Sequence Data
Length
Comments
Associated Information
Gene(s) (targeted or local)
Allele(s)
    Transcripts(s)
      Polypeptide(s)
        Construct
          Experimental Data
          Binding data
          Bound moiety
          Comments on moiety
          Mapped to restriction fragment
          Evidence or Assay

          Reporter construct (in vivo)

          (REDfly Curators and FlyBase Curators, 2012-, Tanaka et al., 2008)
          Collection Information
          Collection: REDfly_CRMs
          Symbol
          REDfly_CRMs
          Title
          Source and Progenitors
          Species of derivation
          D. melanogaster
          Strain of derivation
          Vector of progenitor construct
          Description

          Experimentally validated, minimal functional cis-regulatory regions (CRMs) curated from the literature by REDfly (version 3.0).

          (REDfly Curators and FlyBase Curators, 2012-)
          Additional data
          Sample preparation
          Collection preparation
          Mode of assay
          Data analysis
          Cell lines
          Observed in
          Not observed in
          Comments
          Stocks (0)
          External Crossreferences and Linkouts ( 1 )
          Crossreferences
          REDfly - A database of transcriptional regulatory elements
          Synonyms and Secondary IDs (1)
          Reported As
          Symbol Synonym
          Act57B_-521/+2
          (REDfly Curators and FlyBase Curators, 2012-)
          Secondary FlyBase IDs
            References (2)