>sp|P58640|PYRF_ECO57 Orotidine 5'-phosphate decarboxylase OS=Escherichia coli O157:H7 GN=pyrF MTLTASSSSRAVTNSPVVVALDYHNRDAALAFVDKIDPRDCRLKVGKEMFTLFGPQFVRE LQQRGFDIFLDLKFHDIPNTAAHAVAAAADLGVWMVNVHASGGARMMTAAREALVPFGKD APLLIAVTVLTSMEASDLADLGVTLSPADYAERLAALTQKCGLDGVVCSAQEAVRFKQVF GQEFKLVTPGIRPQGSEAGDQRRIMTPEQALAAGVDYMVIGRPVTQSVDPAQTLKAINAS LQRSA