RPSBLAST alignment for GI: 254780348 and conserved domain: cd01286

>gnl|CDD|29829 cd01286, deoxycytidylate_deaminase, Deoxycytidylate deaminase domain. Deoxycytidylate deaminase catalyzes the deamination of dCMP to dUMP, providing the nucleotide substrate for thymidylate synthase. The enzyme binds Zn++, which is required for catalytic activity. The activity of the enzyme is allosterically regulated by the ratio of dCTP to dTTP not only in eukaryotic cells but also in T-even phage-infected Escherichia coli, with dCTP acting as an activator and dTTP as an inhibitor.. Length = 131
 Score = 56.1 bits (135), Expect = 2e-08
 Identities = 42/135 (31%), Positives = 51/135 (37%), Gaps = 47/135 (34%)

Query: 7   DARFMSAALRFSRWHVGLTSTNPS--VACLIVKDGIVIGRGVTAYGGCP----------- 53
           D  FM+ A         L ST P   V  +IVKD  +I    T Y G P           
Sbjct: 1   DEYFMAIAR-----LAALRSTCPRRQVGAVIVKDKRIIS---TGYNGSPSGLPHCAEVGC 52

Query: 54  -----------------HAEVQALEEA---GEEARGATAYVTLEPCSHYGRSPPCAQFII 93
                            HAE  A+ +A   G    GAT YVTL PC        CA+ II
Sbjct: 53  ERDDLPSGEDQKCCRTVHAEQNAILQAARHGVSLEGATLYVTLFPCIE------CAKLII 106

Query: 94  ECGIRRVVVCVDDPD 108
           + GI++VV      D
Sbjct: 107 QAGIKKVVYAEPYDD 121