HHsearch alignment for GI: 254780975 and conserved domain: pfam01207
>pfam01207 Dus Dihydrouridine synthase (Dus). Members of this family catalyse the reduction of the 5,6-double bond of a uridine residue on tRNA. Dihydrouridine modification of tRNA is widely observed in prokaryotes and eukaryotes, and also in some archae. Most dihydrouridines are found in the D loop of t-RNAs. The role of dihydrouridine in tRNA is currently unknown, but may increase conformational flexibility of the tRNA. It is likely that different family members have different substrate specificities, which may overlap. Dus 1 from Saccharomyces cerevisiae acts on pre-tRNA-Phe, while Dus 2 acts on pre-tRNA-Tyr and pre-tRNA-Leu. Dus 1 is active as a single subunit, requiring NADPH or NADH, and is stimulated by the presence of FAD. Some family members may be targeted to the mitochondria and even have a role in mitochondria.
Probab=96.35 E-value=0.097 Score=31.42 Aligned_cols=49 Identities=22% Similarity=0.369 Sum_probs=22.9
Q ss_pred HHHHHHHHHHHHHCCCCEEEEECCCC-HHHHHHHH-HCCCCEEEECHHHHCCCC
Q ss_conf 35778998654313865269815899-88999999-679989997426637899
Q gi|254780975|r 154 TIPKIRQAKALIGKRSISLEVDGGVT-SRNIKSLV-QAGADLLVVGSSFFNQKG 205 (224)
Q Consensus 154 ~l~kI~~l~~~~~~~~~~I~vDGGvn-~~~i~~l~-~~Gad~~V~Gsaif~~~d 205 (224)
T Consensus 171 ~w~~i~~~k~~~---~ipvi~NGdi~~~~d~~~~l~~tg~dgvMigRga~~nPw 221 (309)
T pfam01207 171 DWDAIKQVKQAV---SIPVIANGDITDAEDAQRCLSYTGADGVMIGRGALGNPW 221 (309)
T ss_pred CHHHHHHHHHHC---CCCEEEECCCCCHHHHHHHHHHHCCCEEEECHHHHHCCH
T ss_conf 418999999858---982898089488999999986109999998489774988