HHsearch alignment for GI: 254781048 and conserved domain: cd04130
>cd04130 Wrch_1 Wrch-1 subfamily. Wrch-1 (Wnt-1 responsive Cdc42 homolog) is a Rho family GTPase that shares significant sequence and functional similarity with Cdc42. Wrch-1 was first identified in mouse mammary epithelial cells, where its transcription is upregulated in Wnt-1 transformation. Wrch-1 contains N- and C-terminal extensions relative to cdc42, suggesting potential differences in cellular localization and function. The Wrch-1 N-terminal extension contains putative SH3 domain-binding motifs and has been shown to bind the SH3 domain-containing protein Grb2, which increases the level of active Wrch-1 in cells. Unlike Cdc42, which localizes to the cytosol and perinuclear membranes, Wrch-1 localizes extensively with the plasma membrane and endosomes. The membrane association, localization, and biological activity of Wrch-1 indicate an atypical model of regulation distinct from other Rho family GTPases. Most Rho proteins contain a lipid modification site at the C-terminus,
Probab=91.38 E-value=0.91 Score=25.07 Aligned_cols=106 Identities=17% Similarity=0.195 Sum_probs=57.5
Q ss_pred EEEEECCCCHH-HHHHHHHHHCCCC-E-------EEE--EECCCCCHHHHHHHHHHHCCCCCCCCEEEECCCHHHHCCCC
Q ss_conf 28998898136-8999999957998-6-------999--96578812898830762054468875685269748837897
Q gi|254781048|r 5 KIALIGSGMIG-GTLAHLAVLKKLG-D-------VVL--LDIVDGMPRGKALDIAESSPVEGFGAQLCGTSDYSDIAEAD 73 (320)
Q Consensus 5 KV~IIGaG~VG-~~~a~~~~~~~l~-e-------i~L--~D~~~~~~~g~~~Dl~~~~~~~~~~~~v~~~~d~~~l~~aD 73 (320)
T Consensus 2 KvvlvGd~~VGKTsli~r~~~~~F~~~y~pT~~~~~~~~i~~~~~---~v~l~iwDtaG~e~-----~~~l~~~~~~~a~ 73 (173)
T cd04130 2 KCVLVGDGAVGKTSLIVSYTTNGYPTEYVPTAFDNFSVVVLVDGK---PVRLQLCDTAGQDE-----FDKLRPLCYPDTD 73 (173)
T ss_pred EEEEECCCCCCHHHHHHHHHHCCCCCCCCCCEEEEEEEEEEECCE---EEEEEEEECCCCCC-----CCHHHHHHHCCCC
T ss_conf 899999899788999999961999998578358999999999999---99999998998734-----4345676613787
Q ss_pred EEEEECCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHCCCCCCEEEECCCCHHHH
Q ss_conf 899955666676557467899889999999976541266740887148420789
Q gi|254781048|r 74 VCIVTAGIPRKPSMSRDDLLADNLKAIEKVGAGIRKYAPNSFVICITNPLDAMV 127 (320)
Q Consensus 74 ivVitag~~~~~g~~R~dll~~N~~i~~~i~~~i~~~~p~~i~ivvtNPvDv~~ 127 (320)
T Consensus 74 ~~ilvydv~~-----~-~Sf~-~l~--~~w~~~i~~~~~~~piilvGnK~DL~~ 118 (173)
T cd04130 74 VFLLCFSVVN-----P-SSFQ-NIS--EKWIPEIRKHNPKAPIILVGTQADLRT 118 (173)
T ss_pred EEEEEEECCC-----H-HHHH-HHH--HHHHHHHHHCCCCCCEEEEEECCCCCC
T ss_conf 8999996598-----7-8899-999--999999996098998899988701100