>tr|W1WXS1|W1WXS1_9ZZZZ argininosuccinate synthase OS=human gut metagenome GN=Q604_UNBC18344G0005 MKDKIVLAYSGGLDTSVAVQWLIDKGYDVVACCLDVGEGKDLDVVYQKALDMGAVECHII DATKEFSDDYVSYAIKGNLMYENAYPLVSALSRPLIAKKLVEIAEKTNSIGIAHGCTGKG NDQVRFEVAIKALNPKLKAFAPVREWAWSREEEIDYAIKHNIPVSINYDSPYSIDQNLWG RANECGILEDPYAAPPEDAFDLTTPLEETPDNADEIILTFKQGIPVQVDGKDYQLDDLIL YLNQLAGKHGIGRIDHVENRMVGIKSREIYETPGAEVILKAHKALETITLTKDVAHFKPV IEKQFSEQIYNGLWFSPLTDSLKLFIDSTQQYVEGDVRIKLFKGNAIVNGRQSPYTLYDE KLATYTKEDAFNQESAVGFIDIYGLPTQVNALLHGGYSNEQ