Sequence and expression of a gene encoding a ribosomal protein S4 homolog from Drosophila melanogaster.
We describe a Drosophila melanogaster cDNA clone encoding an amino acid (aa) sequence 75% identical to human ribosomal protein S4 (RPS4). The D. melanogaster RPS4 has 260 aa, if the NH2-terminal methionine is removed after translation of the mRNA. The mRNA for the protein is about 1 kb in length and is detected throughout the developmental stages tested (i.e., embryo, larva, pupa and adult). The cDNA clone hybridizes to two sites on the X chromosome, 1B1-2 and 3A3-6.
Yokokura
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T
Mitsubishi Kasei Institute of Life Sciences, Tokyo, Japan.
Tei
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Yamamoto
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D
D000595:Amino Acid Sequence; D000818:Animals; D001483:Base Sequence; D002874:Chromosome Mapping; D004247:DNA; D004331:Drosophila melanogaster / Q000235:genetics*; D017403:In Situ Hybridization; D008969:Molecular Sequence Data; D012269:Ribosomal Proteins / Q000235:genetics*; D017386:Sequence Homology, Amino Acid
D012269:Ribosomal Proteins; C031798:ribosomal protein S4; D004247:DNA