If I have a short amino acid sequence (peptide), such as the phosphorylation sites of protein. how could I determine the genomic coordinate for this amino acid sequence.
If I have a short amino acid sequence (peptide), such as the phosphorylation sites of protein. how could I determine the genomic coordinate for this amino acid sequence.
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tblastn the peptide against the genome it originates from
tblastn = search translated nucleotide databases using a protein query
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You could also perform a Mascot search (if you have a small number of sequences).