HHsearch alignment for GI: 254780226 and conserved domain: TIGR00475

>TIGR00475 selB selenocysteine-specific translation elongation factor; InterPro: IPR004535 In prokaryotes, the incorporation of selenocysteine as the 21st amino acid, encoded by TGA, requires several elements: SelC is the tRNA itself, SelD acts as a donor of reduced selenium, SelA modifies a serine residue on SelC into selenocysteine, and SelB is a selenocysteine-specific translation elongation factor. 3' or 5' non-coding elements of mRNA have been found as probable structures for directing selenocysteine incorporation . This family describes the elongation factor SelB, a close homologue of EF-Tu. It may function by replacing EF-Tu. A C-terminal domain not found in EF-Tu is in all SelB sequences in the seed alignment except that from Methanococcus jannaschii. This family should not include an equivalent protein for eukaryotes. ; GO: 0003723 RNA binding, 0003746 translation elongation factor activity, 0005525 GTP binding, 0001514 selenocysteine incorporation, 0005737 cytoplasm.
Probab=97.76  E-value=0.00027  Score=48.77  Aligned_cols=80  Identities=33%  Similarity=0.490  Sum_probs=54.7

Q ss_pred             CEEEEEECCCCCHHHHHHHHHCCCCCCCCCCCC------CCCCCCEEEEECCCHHHHHHHHHCCCCEEEEEEEEEEECCC
Q ss_conf             248675288878889999874048987366686------74488337997685558777642186502335799985122
Q gi|254780226|r    3 FKCGIIGLPNVGKSTLFNALTRTASAQAANYPF------CTIEPNSGEVAVPDPRMHKLAEIAESKDLVPTRMSFVDIAG   76 (367)
Q Consensus         3 ~kiGlvG~pn~GKST~f~alT~~~~~~~~~ypF------tTi~pn~g~~~v~d~~~~~l~~~~~~~~~~p~~i~~iDvaG   76 (367)
T Consensus         1 ~~~at~GHvDHGKT~L~k~LTgi~stsa~~lPeEkqKRG~tID--LGfAy~~l~~~-------------n~~l~~iDvPG   65 (627)
T TIGR00475         1 MIIATAGHVDHGKTTLLKALTGIDSTSADRLPEEKQKRGMTID--LGFAYLPLPDI-------------NKRLGFIDVPG   65 (627)
T ss_pred             CEEEEECCCCHHHHHHHHHHCCCCCHHHHCCCCCCCCCCCEEE--CCCEECCCCCC-------------CCCCEEEECCC
T ss_conf             9687312445047999998506430123127741025766246--04200367777-------------71334785597


Q ss_pred             CCCCCCCCCCCHHHHHH----HHHCCCEEEEEECCC
Q ss_conf             35432224663289999----873037478850123
Q gi|254780226|r   77 LVRGASKGEGLGNQFLA----HIREVDAIIHVLRCF  108 (367)
Q Consensus        77 Lv~gA~~G~GlGN~FL~----~ir~aDalihVVdaf  108 (367)
T Consensus        66 -----H------e~fl~n~lAg~~~i~~alLvVda~   90 (627)
T TIGR00475        66 -----H------EKFLSNALAGIGGIDAALLVVDAD   90 (627)
T ss_pred             -----H------HHHHHHHHHHHHHHHHHEEEECCC
T ss_conf             -----3------899999866756540100354157