>sp|Q0T9J5|ULAF_ECOL5 L-ribulose-5-phosphate 4-epimerase UlaF OS=Escherichia coli O6:K15:H31 GN=ulaF MQKLKQQVFEANMDLPHYGLVTFTWGNVSAIDRERGLVVIKPSGVAYETMKADDMVVVDM SGNVVEGEYRPSSDTATHLELYRRYPSLGGIVHTHSTHATAWAQAGLAIPALGTTHADYF FGDIPCTRGLSEEEVQGEYELNTGKVIIETLGDAEPLHTPGIVVYQHGPFAWGKDAHDAV HNAVVMEEVAKMAWIARSINPQLNHIDSFLMNKHFMRKHGPNAYYGQK