HHsearch alignment for GI: 254780824 and conserved domain: cd00876
>cd00876 Ras Ras family. The Ras family of the Ras superfamily includes classical N-Ras, H-Ras, and K-Ras, as well as R-Ras, Rap, Ral, Rheb, Rhes, ARHI, RERG, Rin/Rit, RSR1, RRP22, Ras2, Ras-dva, and RGK proteins. Ras proteins regulate cell growth, proliferation and differentiation. Ras is activated by guanine nucleotide exchange factors (GEFs) that release GDP and allow GTP binding. Many RasGEFs have been identified. These are sequestered in the cytosol until activation by growth factors triggers recruitment to the plasma membrane or Golgi, where the GEF colocalizes with Ras. Active GTP-bound Ras interacts with several effector proteins: among the best characterized are the Raf kinases, phosphatidylinositol 3-kinase (PI3K), RalGEFs and NORE/MST1. Most Ras 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 m
Probab=95.45 E-value=0.049 Score=32.97 Aligned_cols=85 Identities=15% Similarity=0.226 Sum_probs=48.7
Q ss_pred EEEECCCCCCHHHHHHHHHHHHCCCCCCCCCCCHHHHHHHC----CCCCCEEEEEEECCCCHHHHHCCCHHHHCC--CCE
Q ss_conf 99987878688999999997607888530245202011003----788608999865178977753058367508--978
Q gi|254780824|r 36 LTLSGDLGSGKSFLARSIIRFLMHDDALEVLSPTFTLVQLY----DASIPVAHFDFYRLSSHQEVVELGFDEILN--ERI 109 (162)
Q Consensus 36 i~L~GdLGaGKTtfvr~i~~~lg~~~~~~V~SPTF~l~~~Y----~~~~~i~H~DlYRL~~~~E~~~lg~~e~~~--~~i 109 (162)
T Consensus 2 i~ivG~~~vGKTsli~r~~~~~f~~~----~~pTi~--~~~~~~~~~~~~~~~l~i~Dt~g~~~~~~~-~~~~~~~a~~~ 74 (160)
T cd00876 2 VVVLGAGGVGKSAITIQFVKGTFVEE----YDPTIE--DSYRKTIVVDGETYTLDILDTAGQEEFSAM-RDLYIRQGDGF 74 (160)
T ss_pred EEEECCCCCCHHHHHHHHHHCCCCCC----CCCCEE--EEEEEEEEECCEEEEEEEEECCCCHHHHHH-HHHHHHHCCEE
T ss_conf 99999699679999999961959987----788300--489999997669999999979996235578-89997643689
Q ss_pred EEE-------------ECHHHHHCCCCCCEE
Q ss_conf 999-------------985563204995409
Q gi|254780824|r 110 CII-------------EWPEIGRSLLPKKYI 127 (162)
Q Consensus 110 ~lI-------------EWpe~~~~~lp~~~i 127 (162)
T Consensus 75 ilvfd~~~~~Sf~~i~~~~~~i~~~~~~~~~ 105 (160)
T cd00876 75 ILVYSITDRESFEEIKGYREQILRVKDDEDI 105 (160)
T ss_pred EEEECCCCHHHHHHHHHHHHHHHHHHCCCCC
T ss_conf 9973289878999999999999997287886