HHsearch alignment for GI: 254780824 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=94.92 E-value=0.076 Score=31.81 Aligned_cols=58 Identities=19% Similarity=0.177 Sum_probs=39.4
Q ss_pred EEEECCCCCCHHHHHHHHHHHHCCCCCCCCCCCHHHHHHHCC----CCCCEEEEEEECCCCHHHHHCC
Q ss_conf 999878786889999999976078885302452020110037----8860899986517897775305
Q gi|254780824|r 36 LTLSGDLGSGKSFLARSIIRFLMHDDALEVLSPTFTLVQLYD----ASIPVAHFDFYRLSSHQEVVEL 99 (162)
Q Consensus 36 i~L~GdLGaGKTtfvr~i~~~lg~~~~~~V~SPTF~l~~~Y~----~~~~i~H~DlYRL~~~~E~~~l 99 (162)
T Consensus 3 vvlvGd~~VGKTsli~r~~~~~F~~~----y~pT--~~~~~~~~i~~~~~~v~l~iwDtaG~e~~~~l 64 (173)
T cd04130 3 CVLVGDGAVGKTSLIVSYTTNGYPTE----YVPT--AFDNFSVVVLVDGKPVRLQLCDTAGQDEFDKL 64 (173)
T ss_pred EEEECCCCCCHHHHHHHHHHCCCCCC----CCCC--EEEEEEEEEEECCEEEEEEEEECCCCCCCCHH
T ss_conf 99999899788999999961999998----5783--58999999999999999999989987344345