HHsearch alignment for GI: 254780226 and conserved domain: cd00157

>cd00157 Rho Rho (Ras homology) family. Members of the Rho family include RhoA, Cdc42, Rac, Rnd, Wrch1, RhoBTB, and Rop. There are 22 human Rho family members identified currently. These proteins are all involved in the reorganization of the actin cytoskeleton in response to external stimuli. They also have roles in cell transformation by Ras in cytokinesis, in focal adhesion formation and in the stimulation of stress-activated kinase. These various functions are controlled through distinct effector proteins and mediated through a GTP-binding/GTPase cycle involving three classes of regulating proteins: GAPs (GTPase-activating proteins), GEFs (guanine nucleotide exchange factors), and GDIs (guanine nucleotide dissociation inhibitors). Most Rho 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 Rho protein
Probab=97.93  E-value=0.00027  Score=48.74  Aligned_cols=81  Identities=21%  Similarity=0.230  Sum_probs=50.7

Q ss_pred             CEEEEEECCCCCHHHHHHHHHCCCCCCCCCCCCCCCCCCEE-EEECCCHHHHHHHHHCCCCEEEEEEEEEEECCCCCCCC
Q ss_conf             24867528887888999987404898736668674488337-99768555877764218650233579998512235432
Q gi|254780226|r    3 FKCGIIGLPNVGKSTLFNALTRTASAQAANYPFCTIEPNSG-EVAVPDPRMHKLAEIAESKDLVPTRMSFVDIAGLVRGA   81 (367)
Q Consensus         3 ~kiGlvG~pn~GKST~f~alT~~~~~~~~~ypFtTi~pn~g-~~~v~d~~~~~l~~~~~~~~~~p~~i~~iDvaGLv~gA   81 (367)
T Consensus         1 iKi~llGd~~VGKTsli~r~~~~~--f~~~y~-~Ti~~~~~~~~~------------~~~~---~~~l~iwDt~G~e~~-   61 (171)
T cd00157           1 IKIVVVGDGAVGKTCLLISYTTGK--FPTEYV-PTVFDNYSATVT------------VDGK---QVNLGLWDTAGQEEY-   61 (171)
T ss_pred             CEEEEECCCCCCHHHHHHHHHCCC--CCCCCC-CEEEEEEEEEEE------------ECCE---EEEEEEEECCCCCCC-
T ss_conf             989999999966999999996299--998758-803466689999------------9999---999999989987102-


Q ss_pred             CCCCCCHHHHHHHHHCCCEEEEEECCC
Q ss_conf             224663289999873037478850123
Q gi|254780226|r   82 SKGEGLGNQFLAHIREVDAIIHVLRCF  108 (367)
Q Consensus        82 ~~G~GlGN~FL~~ir~aDalihVVdaf  108 (367)
T Consensus        62 ---~~~~~~---~~~~a~~~ilvydit   82 (171)
T cd00157          62 ---DRLRPL---SYPNTDVFLICFSVD   82 (171)
T ss_pred             ---CCCHHH---HHHHCCEEEEEEECC
T ss_conf             ---413223---444265899999689