HHsearch alignment for GI: 254780240 and conserved domain: cd04149
>cd04149 Arf6 Arf6 subfamily. Arf6 (ADP ribosylation factor 6) proteins localize to the plasma membrane, where they perform a wide variety of functions. In its active, GTP-bound form, Arf6 is involved in cell spreading, Rac-induced formation of plasma membrane ruffles, cell migration, wound healing, and Fc-mediated phagocytosis. Arf6 appears to change the actin structure at the plasma membrane by activating Rac, a Rho family protein involved in membrane ruffling. Arf6 is required for and enhances Rac formation of ruffles. Arf6 can regulate dendritic branching in hippocampal neurons, and in yeast it localizes to the growing bud, where it plays a role in polarized growth and bud site selection. In leukocytes, Arf6 is required for chemokine-stimulated migration across endothelial cells. Arf6 also plays a role in down-regulation of beta2-adrenergic receptors and luteinizing hormone receptors by facilitating the release of sequestered arrestin to allow endocytosis. Arf6 is believed t
Probab=94.37 E-value=0.035 Score=34.38 Aligned_cols=22 Identities=41% Similarity=0.598 Sum_probs=19.7
Q ss_pred CEEEEECCCCCCHHHHHHHHHH
Q ss_conf 9699987889996789999999
Q gi|254780240|r 1 MRIIFLGPPGSGKGTQACRLSQ 22 (201)
Q Consensus 1 m~I~i~G~PGsGK~T~a~~la~ 22 (201)
T Consensus 10 ~kililG~~~sGKTsil~~l~~ 31 (168)
T cd04149 10 MRILMLGLDAAGKTTILYKLKL 31 (168)
T ss_pred EEEEEECCCCCCHHHHHHHHHC
T ss_conf 8999999999998999999966