HHsearch alignment for GI: 254780787 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=99.22  E-value=6.6e-11  Score=92.57  Aligned_cols=154  Identities=18%  Similarity=0.197  Sum_probs=96.2

Q ss_pred             EEEEECCCCCHHHHHHHHHHHHHH-HCCCCCCEECCCEEEEECCCCEEEEEECCCHHHHHHHHHHHHHCCCCEEEEEECC
Q ss_conf             898623685044677788642221-0012310001214999517843888851661578999866642068059999836
Q gi|254780787|r  386 VTIMGHVDHGKTSLLDAIRKADVA-KGEIGGITQHIGAYQVAYQGKNITFLDTPGHAAFYEMRARGARVTDIAVLVLAAD  464 (884)
Q Consensus       386 v~v~ghvd~GKt~lld~~r~~~~~-~~e~ggitq~iga~~~~~~~~~~~~iDtPGh~~f~~~r~rg~~~~d~~ilvv~~~  464 (884)
T Consensus         3 vvlvGd~~VGKTsli~r~~~~~F~~~y~pT~~~~~~~~i~~~~~~v~l~iwDtaG~e~~~~l~~~~~~~a~~~ilvydv~   82 (173)
T cd04130           3 CVLVGDGAVGKTSLIVSYTTNGYPTEYVPTAFDNFSVVVLVDGKPVRLQLCDTAGQDEFDKLRPLCYPDTDVFLLCFSVV   82 (173)
T ss_pred             EEEECCCCCCHHHHHHHHHHCCCCCCCCCCEEEEEEEEEEECCEEEEEEEEECCCCCCCCHHHHHHHCCCCEEEEEEECC
T ss_conf             99999899788999999961999998578358999999999999999999989987344345676613787899999659


Q ss_pred             CCCCHHHHHHHH-----HHH--HCCCCEEEECCCCCCCCCCCCHHH------HHH-HCCCCCCCCCCCCCEEEEEEECCC
Q ss_conf             674023577789-----899--709941561233124433200022------100-001320001234740363110024
Q gi|254780787|r  465 EEIMPQAIESIN-----HAK--AADVSIIVAINKIDKLGADPQKVR------MSL-LKHDVFVESMGGDILDVEISAKNN  530 (884)
Q Consensus       465 ~g~~~qt~e~~~-----~~~--~~~~p~iva~nk~d~~~~~~~~~~------~~~-~~~~~~~~~~~~~~~~~~~~~~~~  530 (884)
T Consensus        83 ~---~~Sf~~l~~~w~~~i~~~~~~~piilvGnK~DL~~~~~~~~~~~~~~~r~Vs~~e~~~~a~~~~~~~y~EtSAkt~  159 (173)
T cd04130          83 N---PSSFQNISEKWIPEIRKHNPKAPIILVGTQADLRTDVNVLIQLARYGEKPVSQSRAKALAEKIGACEYIECSALTQ  159 (173)
T ss_pred             C---HHHHHHHHHHHHHHHHHCCCCCCEEEEEECCCCCCCHHHHHHHHHCCCCCCCHHHHHHHHHHCCCCEEEEECCCCC
T ss_conf             8---7889999999999999609899889998870110013355444332575578999999999849968999686889


Q ss_pred             CCCCCCCCCHHC
Q ss_conf             774112210000
Q gi|254780787|r  531 LNLDKLLDAILL  542 (884)
Q Consensus       531 ~~~~~~~~~~~~  542 (884)
T Consensus       160 ~nV~e~Fe~~i~  171 (173)
T cd04130         160 KNLKEVFDTAIL  171 (173)
T ss_pred             CCHHHHHHHHHH
T ss_conf             697999999985