HHsearch alignment for GI: 254781020 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=99.28 E-value=3.2e-10 Score=78.51 Aligned_cols=204 Identities=15% Similarity=0.119 Sum_probs=120.0
Q ss_pred EEECHHHHHHHHCHHHHHHHHHHHHHHCCE-EECCCCHH-HHCCHHHHHHHH-HHHHCCCHHHHHCCCCCCCCCCCCHHH
Q ss_conf 850126633430002569999999980990-66052022-112866888999-998664012322027521236799899
Q gi|254781020|r 60 LISSMTGGNNKMIERINRNLAIAAEKTKVA-MAVGSQRV-MFSDHNAIKSFE-LRQYAPHTVLISNLGAVQLNYDFGVQK 136 (337)
Q Consensus 60 ~iapmsgg~~~~~~~~~~~lA~aa~~~g~~-~~~g~~~~-~~~~~~~~~~~~-~~~~~~~~~~~~~~~~~~~~~~~~~~~ 136 (337)
T Consensus 1 iLAPM~g~td-------~~fR~l~~~~g~~~l~~TEmv~a~~l~~~~~~~~~~~~~~~~e~P~~~Ql~G~dp---~~~~~ 70 (309)
T pfam01207 1 LLAPMAGVTD-------LPFRRLVREYGAGDLVVTEMVTAKAQLRPEKQRELMLPELEEPTPLAVQLGGSDP---ALLAE 70 (309)
T ss_pred CCCCCCCCCC-------HHHHHHHHHHCCCCEEEECCEEEHHHHCCCHHHHHHCCCCCCCCCEEEEEECCCH---HHHHH
T ss_conf 9278899907-------9999999997959299979899713543887588742007678972899936999---99999
Q ss_pred HHHHHHHHCCCEEEECCCCHHHHHHHCCCC-----CHHHHHHHHHHHHHHCCCCEEEEE-CCC----CCCHHHHHHHHHC
Q ss_conf 998776508985762532035665206885-----243079999999987399717850-478----6688999999976
Q gi|254781020|r 137 AHQAVHVLGADGLFLHLNPLQEIIQPNGNT-----NFADLSSKIALLSSAMDVPLLLKE-VGC----GLSSMDIELGLKS 206 (337)
Q Consensus 137 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-----~~~~~~~~i~~l~~~~~~pii~k~-v~~----~~~~~~~~~a~~a 206 (337)
T Consensus 71 aa~~~~~~g~d~IDlN~GCP~~~v~~~g~GsaLl~~p~~~~~iv~a~~~~~~~PVtvK~RlG~d~~~~~~~~~~~~l~~~ 150 (309)
T pfam01207 71 AAKLVADLGADIIDINMGCPAKKVTRGGAGAALLRDPDLVAQIVKAVVKAVDIPVTVKIRIGWDESHENAVEIARRVEDA 150 (309)
T ss_pred HHHHHHHCCCCEEEEECCCCHHHHCCCCCCEEHHHCHHHHHHHHHHHHHHCCCCEEEEEECCCCCCHHHHHHHHHHHHHC
T ss_conf 99998863999896518999999878997762541778999999999975588546754337887638899999999846
Q ss_pred CCCEEEECCCCCCCCCCHHHHCCCCCCCCHHHHHCCCCHHHHHHHHHHHCCCCEEEECCCCCCHHHHHHHHH-HCCCEEH
Q ss_conf 997999458888651001231023443232443106346889999985228987997298888899999998-3888523
Q gi|254781020|r 207 GIRYFDIAGRGGTSWSRIESHRDLESDIGIVFQDWGIPTPLSLEMARPYCNEAQFIASGGLRNGVDILKSII-LGASLGG 285 (337)
Q Consensus 207 Gad~i~v~~~gG~~~~~~~~~r~~~~~~~~~~~~~gi~~~~al~~~~~~~~~v~IiadGGIr~g~Dv~kAla-lGAdaV~ 285 (337)
T Consensus 151 G~~~itvH~Rt~---------~q~~~g---------~a~w~~i~~~k~~-~~ipvi~NGdi~~~~d~~~~l~~tg~dgvM 211 (309)
T pfam01207 151 GAQALTVHGRTR---------AQNYEG---------PADWDAIKQVKQA-VSIPVIANGDITDAEDAQRCLSYTGADGVM 211 (309)
T ss_pred CCCEEEEECCCH---------HHCCCC---------CCCHHHHHHHHHH-CCCCEEEECCCCCHHHHHHHHHHHCCCEEE
T ss_conf 888799967632---------402678---------6541899999985-898289808948899999998610999999
Q ss_pred HHHHHHH
Q ss_conf 3479999
Q gi|254781020|r 286 LASPFLK 292 (337)
Q Consensus 286 iGr~~l~ 292 (337)
T Consensus 212 igRga~~ 218 (309)
T pfam01207 212 IGRGALG 218 (309)
T ss_pred ECHHHHH
T ss_conf 8489774