HHsearch alignment for GI: 254780724 and conserved domain: TIGR03167

>TIGR03167 tRNA_sel_U_synt tRNA 2-selenouridine synthase. The Escherichia coli YbbB protein was shown to encode a selenophosphate-dependent tRNA 2-selenouridine synthase, essential for modification of some tRNAs to replace a sulfur atom with selenium. This enzyme works with SelD, the selenium donor protein, which also acts in selenocysteine incorporation. Although the members of this protein family show a fairly deep split, sequences from both sides of the split are supported by co-occurence with, and often proximity to, the selD gene.
Probab=96.39  E-value=0.005  Score=39.78  Aligned_cols=119  Identities=22%  Similarity=0.228  Sum_probs=63.2

Q ss_pred             HHHHHHCCCCCEEEECCCCCCHHHHHHHHHHHCCCCCCEEEEECCHHHCCCCCCEEEEEEECCCCCCCCCCHHHHHHHHH
Q ss_conf             98986225884899818888888999999830387676799964213125678756778741666653000189999875
Q gi|254780724|r  242 LLQIIGRIRCNVLISGGTGSGKTTLLNCLTRYIDKDERIVTCEDTAELQLQQPHVVRLETRPPNIEGEGEITMRDLVKNC  321 (483)
Q Consensus       242 ~l~~~v~~~~nilVsG~TGSGKTT~L~al~~~i~~~~rivtIED~~El~l~~~~~v~~~~~~~~~e~~~~~t~~~ll~~a  321 (483)
T Consensus       119 ~l~~~~~~~~~~vl~G~TG~GKT~iL~~L~~~---G~qviDLEglAn----HRGS~FG--~~~~~~QPsQk~FEn~l~~~  189 (311)
T TIGR03167       119 QLEELPQPFPLIVLGGMTGSGKTELLHALANA---GAQVLDLEGLAN----HRGSSFG--ALGLGPQPSQKRFENALAEA  189 (311)
T ss_pred             HHHHCCCCCCEEEEECCCCCCHHHHHHHHHHC---CCCCCCHHHHHH----CCCCCCC--CCCCCCCCCHHHHHHHHHHH
T ss_conf             99714546876998788887789999999976---997425899863----1465346--88889997899999999999


Q ss_pred             H-HCCCCE--EEECCCC--CHHH--HHHHHHHHCCCCEEEHHHCCCCHHHHHHHHHHHH
Q ss_conf             2-059988--9965758--7999--9999998739701020004788888999999755
Q gi|254780724|r  322 L-RMRPER--IILGEVR--GPEV--LDLLQAMNTGHDGSMGTIHANNARESFGRMEAMI  373 (483)
Q Consensus       322 L-R~~PD~--IiVGEiR--g~Ea--~~~l~A~~TGH~G~ltTlHa~s~~~ai~RL~~m~  373 (483)
T Consensus       190 l~~~~~~~~i~vE~ES~~IG~~~iP~~l~~~M~~a~~-i~--i~~-~le~Rv~~l~~~Y  244 (311)
T TIGR03167       190 LRRLDPGRPIFVEDESRRIGRVALPDALFEAMRAAPL-VE--LEA-SLEERVERLVEEY  244 (311)
T ss_pred             HHCCCCCCCEEEEECCCCCCCCCCCHHHHHHHHCCCE-EE--EEC-CHHHHHHHHHHHH
T ss_conf             9817888956996033130571389999999851998-99--989-9999999999986