>cd04106 Rab23_lke Rab23-like subfamily. Rab23 is a member of the Rab family of small GTPases. In mouse, Rab23 has been shown to function as a negative regulator in the sonic hedgehog (Shh) signalling pathway. Rab23 mediates the activity of Gli2 and Gli3, transcription factors that regulate Shh signaling in the spinal cord, primarily by preventing Gli2 activation in the absence of Shh ligand. Rab23 also regulates a step in the cytoplasmic signal transduction pathway that mediates the effect of Smoothened (one of two integral membrane proteins that are essential components of the Shh signaling pathway in vertebrates). In humans, Rab23 is expressed in the retina. Mice contain an isoform that shares 93% sequence identity with the human Rab23 and an alternative splicing isoform that is specific to the brain. This isoform causes the murine open brain phenotype, indicating it may have a role in the development of the central nervous system. GTPase activating proteins (GAPs) interact with G

Probab=99.53 E-value=9.7e-14 Score=98.12 Aligned_cols=155 Identities=19% Similarity=0.175 Sum_probs=83.8 Q ss_pred CEEEEECCCCCCHHHHHHHHHCCCCEEEECCCCCEEEECCEEEEEEEEEEEE--CCCEEEEEECCHHHHHHHHHHHHHHH Q ss_conf 6899974899889899999738973798738884145212026655567850--89649999760010111224478988 Q gi|254780484|r 30 PEIAFSGRSNVGKSSLINILVNRKNLARTSNAPGRTQHLNFFVPKDFSNLKN--NLPAMALVDMPGYGYARAPKKNVDSW 107 (212) Q Consensus 30 p~VaivG~~NvGKSSLiNaL~g~~~~a~~~~~p~tt~~~~~~~~~~~~~~~~--~~~~~~~~DtpG~~~~~~~~~~~~~~ 107 (212) T Consensus 1 iKivvlGd~~VGKTsLi~r~~~~~f~~--~y~~Tig~~--~--~~k~i~~~~~~~~v~l~iwDtaG~e~~~~l~~~~~-- 72 (162) T cd04106 1 IKVIVVGNGNVGKSSMIQRFVKGIFTK--DYKKTIGVD--F--LEKQIFLRQSDEDVRLMLWDTAGQEEFDAITKAYY-- 72 (162) T ss_pred CEEEEECCCCCCHHHHHHHHHHCCCCC--CCCCCCCCE--E--EEEEEEECCCCEEEEEEEEECCCCCCCCCCHHHHH-- T ss_conf 989999999988999999998496898--768855625--7--88789986799799999997899701341524561-- Q ss_pred HHHHHHHHHHHHHHCCCCCCCCCCCCC--CHHH--HHHHHHHCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHCCC Q ss_conf 889987777664200000112235788--7545--455432102575322122221111024689999999999753136 Q gi|254780484|r 108 GGLIVRYLSERSTLRCVYLLIDCRHGV--KQID--QDVFSFLDKKAVSYQIVLTKIDKLSPTTAQETLEKTKYLIRNYPT 183 (212) Q Consensus 108 ~~~~~~~~~~~~~~~~~~~~~~~~~~~--~~~~--~~~~~~~~~~~~~~~~v~nK~D~~~~~~~~~~~~~~~~~~~~~~~ 183 (212) T Consensus 73 -----------~~a~~~ilvydvt~~~Sf~~l~~w~~~~~~-~~~~~piilVgNK~DL~~~r~V~~--~e~~~~a~~~-- 136 (162) T cd04106 73 -----------RGAQACILVFSTTDRESFEAIESWKEKVEA-ECGDIPMVLVQTKIDLLDQAVITN--EEAEALAKRL-- 136 (162) T ss_pred -----------HHHCCEEEEEECCCHHHHHHHHHHHHHHHH-HCCCCCEEEEECCHHHHHCCCCCH--HHHHHHHHHC-- T ss_conf -----------230312688406988999999999999997-669962999840544410177899--9999999986-- Q ss_pred CCCCEEEEECCCCCCHHHHHHHHHHH Q ss_conf 89868999888889989999999987 Q gi|254780484|r 184 AHPEVIPTSSVKRKGIEVLRKAILET 209 (212) Q Consensus 184 ~~~~i~~vSA~~g~Gi~eL~~~I~~~ 209 (212) T Consensus 137 -~~~~~E~SAk~~~nV~e~F~~la~k 161 (162) T cd04106 137 -QLPLFRTSVKDDFNVTELFEYLAEK 161 (162) T ss_pred -CCEEEEECCCCCCCHHHHHHHHHHH T ss_conf -9879998688882989999999960

HHsearch alignment for GI: 254780484 and conserved domain: cd04106