HHsearch alignment for GI: 254780263 and conserved domain: cd03699
>cd03699 lepA_II lepA_II: This subfamily represents the domain II of LepA, a GTP-binding protein localized in the cytoplasmic membrane. The N-terminal domain of LepA shares regions of homology to translation factors. In terms of interaction with the ribosome, EF-G, EF-Tu and IF2 have all been demonstrated to interact at overlapping sites on the ribosome. Chemical protection studies demonstrate that they all include the universally conserved alpha-sarcin loop as part of their binding site. These data indicate that LepA may bind to this location on the ribosome as well. LepA has never been observed in archaea, and eukaryl LepA is organellar. LepA is therefore a true bacterial GTPase, found only in the bacterial lineage.
Probab=98.63 E-value=2.7e-08 Score=70.53 Aligned_cols=84 Identities=19% Similarity=0.194 Sum_probs=65.9
Q ss_pred CCEECCCCCCCCCCCCCEEEEEEECCCCCCCEEEEEECCCCCCCEEEECCCCCCCCCCCCCCCHHHHHHHCCC-CCCEEE
Q ss_conf 1000000013554454301487424534896799950687432125412100121144321001366641124-543220
Q gi|254780263|r 208 FLMHIEGSCGIEGRGTVVTGCIKRGRIKAGSDVEIIGMGGKKLKVKCTDVEMFRKKLDEAIAGDNVGLLLRGV-NRADVP 286 (392)
Q Consensus 208 ~r~~I~~vf~i~g~G~Vv~GrV~sG~l~~Gd~i~i~p~~~~~~~~kv~si~~~~~~v~~a~aGd~v~l~Lkgi-~~~di~ 286 (392)
T Consensus 1 LrALifDS~yD~y~Gvv~~vRV~~G~lk~gd~i~~~~t~~~~~v~evG~~~P~~~~~~~L~aGeV-Gyii~gik~~~d~~ 79 (86)
T cd03699 1 LRALIFDSWYDPYRGVIALVRVFDGTLKKGDKIRFMSTGKEYEVEEVGIFRPEMTPTDELSAGQV-GYIIAGIKTVKDAR 79 (86)
T ss_pred CEEEEEEEEECCCCCEEEEEEEECCEECCCCEEEHHHCCCCCEEEEEEECCCCCCCCCEECCCCC-CEEEECCCCCCCCC
T ss_conf 90899986722788789999997999917985223348996385598871799763884947840-48997342015573
Q ss_pred CHHEEE
Q ss_conf 211773
Q gi|254780263|r 287 RGRVVC 292 (392)
Q Consensus 287 rGdvl~ 292 (392)
T Consensus 80 vGDTit 85 (86)
T cd03699 80 VGDTIT 85 (86)
T ss_pred CCCEEE
T ss_conf 447875