I would like to retrieve all of the NCBI protein sequences that belong to a specific taxonomic query, or children of that query. For example, I want to get every protein sequence belonging to the family 'Elephantidae' that is on NCBI.
I'm a bit frustrated, because I can easily use the taxonomic browser to get to the family Elephantidae, but now I want to download all sequences belonging to this family, but can't seem to figure out how.
All suggestions welcome!