HHsearch alignment for GI: 255764471 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=99.76 E-value=8.5e-19 Score=145.62 Aligned_cols=153 Identities=22% Similarity=0.320 Sum_probs=120.3
Q ss_pred EEEECCCCCCHHHHHHHHHCCCEEEECCCC------CCEEEEEEEEEEECC--EEEEEEECCCCCCCCHHHHHHHHHHHH
Q ss_conf 999718988788899998588501025898------530223899999899--899999658842076368999999999
Q gi|255764471|r 5 IAIVGAPNVGKSTLFNRLVKKKMAVVGNHP------GITRDRLYGQAIING--VIFNIVDTAGIADGKNCSIAKQMNDQT 76 (470)
Q Consensus 5 iaivG~pNvGKStL~N~l~~~~~aiv~~~~------g~Trd~~~~~~~~~~--~~~~liDT~G~~~~~~~~~~~~i~~~~ 76 (470)
T Consensus 3 ~at~GHvDHGKT~L~k~LTgi~stsa~~lPeEkqKRG~tIDLGfAy~~l~~~n~~l~~iDvPGHe----~fl~n-----~ 73 (627)
T TIGR00475 3 IATAGHVDHGKTTLLKALTGIDSTSADRLPEEKQKRGMTIDLGFAYLPLPDINKRLGFIDVPGHE----KFLSN-----A 73 (627)
T ss_pred EEEECCCCHHHHHHHHHHCCCCCHHHHCCCCCCCCCCCEEECCCEECCCCCCCCCCEEEECCCHH----HHHHH-----H
T ss_conf 87312445047999998506430123127741025766246042003677777133478559738----99999-----8
Q ss_pred HHHHHHCCEEEEEECCCCCCCHHHHHHHHHHHCCCCC-CCCCHHHHCCCHHHHH--HH----HHH-HHCC---CCCEEEH
Q ss_conf 9999877989999759887762344555332102332-2220565223012100--12----455-3122---2201001
Q gi|255764471|r 77 ELAINEAHLILFLIDSKAGITPYDHAITSFLRKKNIP-IIIVSNKMDTRIAQRN--FY----EIY-SLDF---KEIVEIS 145 (470)
Q Consensus 77 ~~ai~~aD~il~vvD~~~g~~~~D~~i~~~lr~~~~~-~ilv~NK~D~~~~~~~--~~----e~~-~lg~---~~~i~iS 145 (470)
T Consensus 74 lAg~~~i~~alLvVda~eG~~~QT~EHL~vl~~l~~~~~ivvltK~D~~d~~~~~~~E~~~~~~l~~~~~~~n~~~~~~S 153 (627)
T TIGR00475 74 LAGIGGIDAALLVVDADEGVMTQTKEHLAVLKLLGIPELIVVLTKADRVDEEEVKRVEEELKEILEEYEFLKNAKIFKTS 153 (627)
T ss_pred HHHHHHHHHHEEEECCCCCCCCCHHHHHHHHHHHCCCEEEEEEECCCCCCHHHHHHHHHHHHHHHHHHHHHCCCCEEEEE
T ss_conf 66756540100354157788532389999999708961999973467456589999999999998764321157479991
Q ss_pred HHCCCCCHHHHHHHHHHHHHC
Q ss_conf 110222014799999986101
Q gi|255764471|r 146 AEHDLGTSELHSVIFKIFKQK 166 (470)
Q Consensus 146 A~~g~Gi~~L~~~i~~~~~~~ 166 (470)
T Consensus 154 A~tG~Gi~~Lk~~L~~L~e~~ 174 (627)
T TIGR00475 154 AKTGQGIEELKKELKNLLESL 174 (627)
T ss_pred CCCCCCHHHHHHHHHHHHHHH
T ss_conf 346877789999998657776