HHsearch alignment for GI: 254780567 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=97.66  E-value=0.0016  Score=41.60  Aligned_cols=113  Identities=16%  Similarity=0.252  Sum_probs=59.0

Q ss_pred             CCCEEEEECCCCCCHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHCC-CCC----CHHHHHHHHHHHCCC
Q ss_conf             788499987877786889999998627620135676444546666665334332100-376----103354555431123
Q gi|254780567|r   63 PSRVVILVGPSGSGKSCLANIWSDKSRSTRFSNIAKSLDSILIDTRKPVLLEDIDLL-DFN----DTQLFHIINSIHQYD  137 (246)
Q Consensus        63 ~~~~l~i~G~~GsGKTHLl~a~~~~~~~~~~~~~~~~~~~~~~~~~~~i~iddi~~~-~~~----ee~lf~l~n~~~~~~  137 (246)
T Consensus       126 ~~~~~vl~G~TG~GKT~iL~~L~~~G~qv-iDL-------EglAnHRGS~FG~~~~~~QPsQk~FEn~l~~~l~~~-~~~  196 (311)
T TIGR03167       126 PFPLIVLGGMTGSGKTELLHALANAGAQV-LDL-------EGLANHRGSSFGALGLGPQPSQKRFENALAEALRRL-DPG  196 (311)
T ss_pred             CCCEEEEECCCCCCHHHHHHHHHHCCCCC-CCH-------HHHHHCCCCCCCCCCCCCCCCHHHHHHHHHHHHHCC-CCC
T ss_conf             68769987888877899999999769974-258-------998631465346888899978999999999999817-888


Q ss_pred             CCEEEEECCCCCCHHHHHH-HHHHHHHHCCEEEECCCCHHHHHHHHHHH
Q ss_conf             4215640354320022345-66788521222450788978999999998
Q gi|254780567|r  138 SSLLMTARTFPVSWGVCLP-DLCSRLKAATVVKISLPDDDFLEKVIVKM  185 (246)
Q Consensus       138 ~~iilts~~~p~~~~~~l~-DL~SRl~~g~~~~I~~pdde~~~~il~k~  185 (246)
T Consensus       197 ~~i~vE~-ES~~IG~~~iP~~l~~~M~~a~~i~i~~~le~Rv~~l~~~Y  244 (311)
T TIGR03167       197 RPIFVED-ESRRIGRVALPDALFEAMRAAPLVELEASLEERVERLVEEY  244 (311)
T ss_pred             CCEEEEE-CCCCCCCCCCCHHHHHHHHCCCEEEEECCHHHHHHHHHHHH
T ss_conf             9569960-33130571389999999851998999899999999999986