>tr|D5AWY3|D5AWY3_RICPP Protocatechuate-3,4-dioxygenase, beta subunit OS=Rickettsia prowazekii GN=rpr22_CDS386 MKKIIFCFLYLYTLNVFGASKIDHNKLNSCSITRNIFNNYEPKVFETTNNLLRKTGTLSK FYGEMILIRGKILDQNCVPVTDAKVYLWQAGNGGKYPYEPLKTRVDKSRFTNKSDSSFTG SGIATTNNKGEYYFISMLPYKSPRYLRNANIRIEHPNLTTLETRLDLFDKNMCDNECGEI SPILIETKKNIPSYCFDLVLQGTTLKRY