FB2026_02 , released June 18, 2026
Transcript: Dmel\Sps2-RA
Open Close
General Information
Symbol
Dmel\Sps2-RA
Species
D. melanogaster
Annotation Symbol
CG5025-RA
FlyBase ID
FBtr0079998
Feature type
mRNA
Associated gene
Dmel\Sps2
Evidence Rank
Length (nt)
1460
Evidence Score
Genomic Location
Genomic Maps
cDNA Clones Consistent with the Transcript ( 8 )
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
        AAAGTCAGCTGATATCAGCTGATCTTTGCCTTAAAAACTGATATGGAATCTCCTATCTGGAATACTAGGAATATCGATAA
GTGTTGAAGTGCCGTCACTAGCCAAGAACACGATATTTTCTATTCTCAGCTGTTTCTAAAACCGGTGCGTAGAAATTCGC
GCACAATGTTTCAACCCGAAAAACATGGGCTTGAGCCCGACTTTCAGCTTACTAAGTTTACCACCCACACCGGGTGAAGT
TGCAAAATCCCCCAAAAAGTACTGGAGAAGTACCTAAGGGGAACAGAAATAGAAAATAAGAATAATGATGGATACCTTAT
CGGCTCTGGAATGGACTGTGCAGTTATACCACTCAAGCGGCACAAGGACTATTTGCTTATTCAAACCGTTGACTTCTTCT
ATCCCATGGTTAATGATCCCGAATTACTGGGTCGTATTGCGCTAGCTAATGTCTTGAGTGATGTCTATGCGGTTGGGGTG
ACGCAGTTTGATACAGTGGAGATGATCGTCAGCACTTCCACAAGTTTCAGTGAGAAGGAACGCGACGTTGTGATTGGATT
GGTGATGAAGGGTTTCCAAAACTCCCTGAAGGCAAATGGCTATCGTAATACCCCGCTGATTATTAGGCAATTGAAGATCA
ATCCGTGGTGCATTATTGGTGGCATAGCCACATCTGTCTGCCGTAGCGAGGAAATAATACTACCGTCAAACGCGCAGCCC
GGCGATGTATTGGTCCTCACGAAACCTTTGGGCGGTCAAATGGCGATGGATGCTCACCTTTGGCAGCTTAACCAGACCGA
AAAGTACAAGAAACTGCTGTCTGAATGTAGTGATGCTGATATAAAAGAAACCTTTGAAATAGCAGTGAAATCTATGACCT
ATTTGAACAAAAATGCCGCCCTCTTAATGCACAAATATCAAGCGCACTGTGCCACTGATATCACCGGATTTGGTTTACTG
GGTCACGCCAATAATCTAGCACAATTCCAAAAGGAAAAGGTTTTATTCCAAATCAACAAGTTGCCCATCATCAAAAATGT
TCTTAAATTCAGCACCTTGGTGGGCCAAAGCACAAAGTTTCGTTCTGGCAGATCGGTGGAAACCTCTGGAGGCCTTTTAA
TATGCCTTCCTGCTGATGCCGCTGATAAATTTTGCCGCGACTTTGAAGAAGCTACCAACGGAGAGCAGAAATCCTTTCAA
ATTGGACATGTTACAGCCGCAAATGAGTCTGATGCAGTTCTGTGCGAAGATGTAGAGTTTATCGAAGTTAGCCTTTAGTT
AAGTGGTGGTAATTAATCATTCAACTTATGAGGATTATTTCTTAAAGGCCTCTGGCTCGGAAATAGTCTGAACCTTATTG
TACACGCGATAATTTTGATGATTAACGAAACCATTTAATCGAGTTTGGTTATCGCGATAATAAAATCGTTTGTCGATTTA
CAAATCATCGAATCTTATCG
        Other Products of this Gene
        Other Transcripts
        Name
        FlyBase ID
        Length (nt)
        Sps2-RC
        FBtr0310115
        1352
        Polypeptides
        Derived from THIS transcript
        Name
        FlyBase ID
        Length (aa)
        Sps2-PA
        FBpp0079588
        370
        Derived from OTHER transcripts
        Name
        FlyBase ID
        Length (aa)
        Sps2-PC
        FBpp0301800
        370
        Comments

        Transcript terminates at site supported by polyadenylated cDNA.

        translation_exception: stop_codon_redefined_as_selenocysteine

        Stop-codon suppression (UGA as Sec) postulated (FBrf0133278); reflected in aa sequence of predicted polypeptide.

        The open reading frame of the Sps2 mRNA is interrupted by a UGA codon. The putative selenocysteine insertion sequence (SECIS) in the 3\' UTR of Sps2 mRNA causes translational readthrough in transfected Drosophila cells and transgenic embryos. Mammalian SECIS elements also increase readthrough in Drosophila cells.

        (Hirosawa-Takamori et al., 2000)

        Transcription start supported by FBrf0175043.

        External Crossreferences and Linkouts ( 1 )
        Crossreferences
        RefSeq - A comprehensive, integrated, non-redundant, well-annotated set of reference sequences including genomic, transcript, and protein.
        Synonyms and Secondary IDs (2)
        Reported As
        Symbol Synonym
        CG5025-RB
        Sps2-RA
        (FlyBase, 1996-)
        Secondary FlyBase IDs
          References (3)