Hello everyone, I'm new on Biostars and to Bioinformatics in general.
I'm having some trouble about NCBI accession numbers, which I need to perform some analysis simulation. I'm using a previously published gene annotation dataset (Olea europaea var.sylvestris), published by Unver et al 2017. Such genome and annotation data have been published on NCBI and can be found by XP accession numbers.
My question here is quite basic... I've downloaded the specific dataset I need from their website (more specifically, the one where each gene is annotated with GO terms) but...as you can see, genes are named with a code like Oeu064910.1 (Oeu*. in general), while the dataset I downloaded from NCBI has the official XP codes...
How to find the matches between the two nomenclature systems, the one internal to the project and the official NCBI one? How to find what Oeu code a XP one used to be?
On the left, I have reported the GO annotation file with Oe6* codes, on the right the official annotation NCBI file containing XP, but also LOC codes.
I checked all the files on the website out but this information doesn't seem to be anywhere...
Thanks in advance for your help!