>sp|B8DUC2|HIS2_BIFA0 Phosphoribosyl-ATP pyrophosphatase OS=Bifidobacterium animalis subsp. lactis GN=hisE MKTFESLFAELSEKAANQTPGSLTVDELGKGTHFIGKKIIEEAGETWIAAEYEGAERTAE EMSQLIYHLQVMMIDRGITLDDIYKNL