>tr|W6R309|W6R309_9HYPH Phosphoribosyl-ATP pyrophosphatase OS=Rhizobium favelukesii OX=348824 GN=hisE PE=3 SV=1 MSEFTLADLEKIVDARSKASPDESWTAKLVSAGQPKAAKKLGEEAIEAVMAAIADDRENL TYEAADLLYHLLVVLKVAGIPLHSVMAELERRTAQSGLTEKASRQSS