About RefSeq Accession Number trasformation

Question

[r00628112]

May anyone gives me some suggestions? I would like to modify a file in transforming the gene_id into protein_id based on this conversion table.

Thank you very much

https://www.dropbox.com/s/9av18k96ic4224b/Gene%20id_Protein%20id.png?dl=0

[vkkodali_ncbi]

Can you please elaborate more. What is your input? What do you expect as output? Approximately how many gene IDs are you trying to convert?

[r00628112]

About 2000 gene id. Because I annotated GO term by using protein fasta file, but the gene_id and protein_id are different. Thus, I can not continue the further analysis.

[vkkodali_ncbi]

So, if I understand correctly, you have two files -- one is a two-column table with gene_id and protein_id and the other is a table with protein_id and go_term columns. You can use the unix command join to join the two files on the protein_id column. I suggest you take a look at some of the examples here.