I have protein sequences from STRING database: The amino acid sequence files are like this:
4932.Q0010 (Saccharomyces cerevisiae) MYYIMFLYNMLLIIILIFYSIVGVPIIIFNNNYYWDPDIFLFIIYYFIKFIIIFNLYLYYMINYIVYTPSGSPPGRGTYI LLYNMLYSYNMFIDYVMKFITCVTYMYLMFWLLSPTPSPYYVSEVPVS
I want the corresponding nucleotide sequence for the same protein ID.
I tried emboss http://www.ebi.ac.uk/Tools/st/emboss_backtranseq/ But emboss is based on codon usage and backtranslate and it doesn't give me the original nucleotide sequence.
Then I tried DDBJ http://getentry.ddbj.nig.ac.jp/top-e.html But DDBJ gives only amino acid sequences for corresponding Uniprot ID.
How do i get the original nucleotide sequence for the STRING protein sequences using STRING id or UniProt ID?
Any help in this regard is highly appreciated.