don't fail if keywords file isn't downloaded, just log it.  we can download this file manually or use an old one.  it's more important to get the current uniprot files.  also, if no args are passed used default values.
don't fail if keywords file isn't downloaded, just log it.  we can download this file manually or use an old one.  it's more important to get the current uniprot files.  also, if no args are passed used default values.


Former-commit-id: bed3d16b3195298fc70cc3227d9b33ac798b5cd0
julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine