I am seeking to download every available protein sequence for a series of organisms and all of their strains. PATRIC offers more strains than NCBI has listed (as far as I can tell, feel free to correct that and please indicate how I can find the corresponding sequences on NCBI), but I can't tell how to download them without doing so manually. For the 65 complete sequences of Bacillus anthracis, each has >5000 protein families. Copying and pasting after manually downloading them isn't a scalable solution.
NCBI has entrez. Does anyone know of some similar ability with PATRIC?
Link to PATRIC database for set of protein families belonging to one strain: