>sp|P93394|UPP_TOBAC Uracil phosphoribosyltransferase OS=Nicotiana tabacum GN=UPP MAAQNKAMSGNRMLVFVPPHPLIKHWVSVLRNEQTPCPIFRNAMSELGRLLMYEASRDWL PIITGEIQSPMGVASVEFVDPREPVAIVPILRAGLALAEHASSILPATKTYHLGISRNEE TLQPSVYLNKLPDKFPEGSRVIVVDPMLATGGTIVAAIDLIKERGVDNSQIKVICAVGAP PALQKLSEKFPGLHVYAGILDPTVNDKGFIIPGLGDAGDRSFGT