>sp|Q1QHE6|ASSY_NITHX Argininosuccinate synthase OS=Nitrobacter hamburgensis GN=argG MSKKVEKVVLAYSGGLDTSIILKWLQTTYGAEVVTFTADLGQGEELEPARQKALLLGIKP ENIFIEDLREEFVRDYVFPMFRANAVYEGQYLLGTSIARPLIAKKQIEIAEKVGADAVSH GATGKGNDQVRFELGYYALKPDITIIAPWREWDFKSREKLIAFAEQHQIPIAKDKRGEAP FSVDANLLHASSEGKVLEDPAQEVPDYVYSRTIDPQAAPDQPTYITIDFEKGDAVAIDGR TMSPATLLAKLNELGRANGIGRLDLVENRFVGMKSRGMYETPGGTILLVAHRGIEQITLD RGAAHLKDELMPKYAELIYNGFWFAPEREMLQAAIDHSQQYVSGQVRLKLYKGNVILVGR DSRYSLYDQDLVTFEEGAVAYDHRDAAGFIKLNALRLRTLGQRKKKLGL