>sp|B3Q9D3|ASSY_RHOPT Argininosuccinate synthase OS=Rhodopseudomonas palustris GN=argG MTTILKSLPKGENVGIAFSGGLDTSAALLWMKQKGAKVFAYTANLGQPDEADYDAIPRKA MEFGAEKARLVDCRTQLVHEGIAAIQAGAFHVSTGGIAYFNTTPLGRAVTGTMLVSAMKE DGVNIWGDGSTYKGNDIERFYRYGLLTNPALRIYKPWLDQQFIDELGGRAEMSAFMTSHG FAYKMSAEKAYSTDSNLLGATHEAKDLEHLDSGIKIVNPIMGVPFWRDDCAVKAEAVTVR FEEGQPVALNGQTFTDPVAMFYEANAIGGRHGLGMSDQIENRIIEAKSRGIYEAPGMALL HIAYERLVTGIHNEDTIEQYRINGMKLGRLLYQGRWFDSQALMLRETAQRWVARAVTGEV TLELRRGNDYSILNTVSPNLTYAPERLSMEKVEDAPFTPADRIGQLTMRNLDITDTRAKL GLYAKTGLLSSGEGTPIPQLENDKG