RPSBLAST alignment for GI: 254780439 and conserved domain: pfam00289

>gnl|CDD|144029 pfam00289, CPSase_L_chain, Carbamoyl-phosphate synthase L chain, N-terminal domain. Carbamoyl-phosphate synthase catalyses the ATP-dependent synthesis of carbamyl-phosphate from glutamine or ammonia and bicarbonate. This important enzyme initiates both the urea cycle and the biosynthesis of arginine and/or pyrimidines. The carbamoyl-phosphate synthase (CPS) enzyme in prokaryotes is a heterodimer of a small and large chain. The small chain promotes the hydrolysis of glutamine to ammonia, which is used by the large chain to synthesize carbamoyl phosphate. See pfam00988. The small chain has a GATase domain in the carboxyl terminus. See pfam00117. Length = 109

 Score = 89.1 bits (222), Expect = 7e-18
 Identities = 34/126 (26%), Positives = 50/126 (39%), Gaps = 30/126 (23%)

Query: 619 KKIVILGGGPNRIGQGIEFDYCCCHASFSLKEAGFETIMINCNPETVSTDYDIADRLYFE 678
           KK+++   G                   +L+E G ET+ +N NP+TVST   +AD  YF 
Sbjct: 2   KKVLVANRGEI-----------AVRIIRALRELGIETVAVNSNPDTVSTHVRLADEAYFL 50

Query: 679 S--------LTEEDILEILRVEQQKGELVGIIVQFGGQTPL----KLSKILEKNQIPILG 726
                    L  E IL+I   E       G      G   L    + ++  EK  I  +G
Sbjct: 51  GPGPASESYLNIERILDIAEKE-------GADAIHPGYGFLSENAEFAEACEKAGITFIG 103

Query: 727 TQPDSI 732
             P++I
Sbjct: 104 PSPEAI 109