HHsearch alignment for GI: 254780264 and conserved domain: cd04147
>cd04147 Ras_dva Ras-dva subfamily. Ras-dva (Ras - dorsal-ventral anterior localization) subfamily consists of a set of proteins characterized only in Xenopus leavis, to date. In Xenopus Ras-dva expression is activated by the transcription factor Otx2 and begins during gastrulation throughout the anterior ectoderm. Ras-dva expression is inhibited in the anterior neural plate by factor Xanf1. Downregulation of Ras-dva results in head development abnormalities through the inhibition of several regulators of the anterior neural plate and folds patterning, including Otx2, BF-1, Xag2, Pax6, Slug, and Sox9. Downregulation of Ras-dva also interferes with the FGF-8a signaling within the anterior ectoderm. Most Ras proteins contain a lipid modification site at the C-terminus, with a typical sequence motif CaaX, where a = an aliphatic amino acid and X = any amino acid. Lipid binding is essential for membrane attachment, a key feature of most Ras proteins.
Probab=98.72 E-value=2.7e-07 Score=65.56 Aligned_cols=111 Identities=22% Similarity=0.206 Sum_probs=74.0
Q ss_pred EEEECCCCCCHHHHHHHHHHHCCCCCCCCEECCCCEECCCHHHHHHHCCCEEEEEEEEEECCCCCCCEEEEEEECCCCCC
Q ss_conf 99986878897789999999808732142201795613780889870853764079999607778713899981798755
Q gi|254780264|r 13 FGIMAHIDAGKTTTTERILYYAGKSHKIGEVHDGSATMDWMEQEQERGITITSASTTVFWPGRDGGQKKLTIIDTPGHVD 92 (701)
Q Consensus 13 v~iiaHvd~GKTTL~d~LL~~~g~i~~~g~v~~g~~~~D~~~~E~eRgITi~ss~~sl~~~~~~~~~~~iNlIDTPGH~D 92 (701)
T Consensus 2 IvvlGd~~VGKTSLi~rf~~~--~F~~--------~y~~Ti~~-------~~~k--~~~v---~~~~v~l~i~DtaG~e~ 59 (198)
T cd04147 2 LVFMGAAGVGKTALIQRFLYD--TFEP--------KYRRTVEE-------MHRK--EYEV---GGVSLTLDILDTSGSYS 59 (198)
T ss_pred EEEECCCCCCHHHHHHHHHHC--CCCC--------CCCCCHHH-------EEEE--EEEE---CCEEEEEEEEECCCCCC
T ss_conf 899998997799999999859--8998--------88887254-------1889--9998---99799999997877513
Q ss_pred CHHHHHHHHHHHCEEEEEEECCCCCCHHHHHHH-HHHH----HCCCCEEEEECCCCCC
Q ss_conf 289999999860456999955888883479999-9998----7399789998176765
Q gi|254780264|r 93 FTMEVERSIRVTDGAIALLDSNAGVEPQTETVW-RQAD----KYSVPRVIFCNKMDKM 145 (701)
Q Consensus 93 F~~Ev~~aL~~~DgailvVDa~eGv~~qT~~vl-r~~~----~~~lp~ilvINKiDr~ 145 (701)
T Consensus 60 ~~~l~~~~~r~a~~~ilVyDit~~~Sf~~l~~w~~~i~~~~~~~~ipiilVGNK~Dll 117 (198)
T cd04147 60 FPAMRKLSIQNSDAFALVYAVDDPESFEEVERLREEILEVKEDKFVPIVVVGNKADSL 117 (198)
T ss_pred CHHHHHHHCCCCCEEEEEEECCCHHHHHHHHHHHHHHHHHCCCCCCCEEEEEECCCCC
T ss_conf 0145555415886689996169779999999999999996288898289998787650