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 = 92.5 bits (231), Expect = 5e-19
 Identities = 36/125 (28%), Positives = 49/125 (39%), Gaps = 24/125 (19%)

Query: 7   LKTLLIIGAGPIVIGQACEFDYSGTQACKALKEEGYRIILVNSNPATIMTDPDLADATYT 66
           +K +L+   G I             +  +AL+E G   + VNSNP T+ T   LAD  Y 
Sbjct: 1   IKKVLVANRGEI-----------AVRIIRALRELGIETVAVNSNPDTVSTHVRLADEAYF 49

Query: 67  EP--------ITPEVVAKIIEKERPDAILPTTGGQTALNTALSLKRMGVLDRYGVEMIGA 118
                     +  E +  I EKE  DAI P   G   L+            + G+  IG 
Sbjct: 50  LGPGPASESYLNIERILDIAEKEGADAIHP---GYGFLSENAEFAEACE--KAGITFIGP 104

Query: 119 KPETI 123
            PE I
Sbjct: 105 SPEAI 109