>sp|Q31ZX5|PYRF_SHIBS Orotidine 5'-phosphate decarboxylase OS=Shigella boydii serotype 4 GN=pyrF MTLTASSSSRAVTNSPVVVALDYHNRDDALSFVDKIDPRDCRLKVGKEMFTLFGPQFVRE LQQRGFDIFLDLKFHDIPNTAAHAVAAAADLGVWMVNVHASGGARMMTAAREALVPFGKD APLLIAVTVLTSMEASDLADLGVTLSPADYAERLAALTQKCGLDGVVCSAQEAVRFKQVF GQEFKLVTPGIRPQGSDAGDQRRIMTPEQALAAGVDYMVIGRPVTQSVDPAQTLKAINAS LQRSA