HHsearch alignment for GI: 254780941 and conserved domain: cd00154

>cd00154 Rab Rab family. Rab GTPases form the largest family within the Ras superfamily. There are at least 60 Rab genes in the human genome, and a number of Rab GTPases are conserved from yeast to humans. Rab GTPases are small, monomeric proteins that function as molecular switches to regulate vesicle trafficking pathways. The different Rab GTPases are localized to the cytosolic face of specific intracellular membranes, where they regulate distinct steps in membrane traffic pathways. In the GTP-bound form, Rab GTPases recruit specific sets of effector proteins onto membranes. Through their effectors, Rab GTPases regulate vesicle formation, actin- and tubulin-dependent vesicle movement, and membrane fusion. GTPase activating proteins (GAPs) interact with GTP-bound Rab and accelerate the hydrolysis of GTP to GDP. Guanine nucleotide exchange factors (GEFs) interact with GDP-bound Rabs to promote the formation of the GTP-bound state. Rabs are further regulated by guanine nucleotide di
Probab=99.71  E-value=6.9e-17  Score=129.12  Aligned_cols=150  Identities=25%  Similarity=0.294  Sum_probs=96.3

Q ss_pred             EEEEECCCCCCHHHHHHHHHCCCEEEECCCCCCE-EEEEEEEEEECC--EEEEEEECCCCHHHCCCCCCCCCCHHHHHHH
Q ss_conf             8998338998688999998689202105888860-212789997399--4899998798401012357532100234555
Q gi|254780941|r   24 CVALVGATNAGKSTLVNRFVGAKVSIVTHKVQTT-RSIVRGIVSEKE--SQIVFLDTPGIFNAKDSYHKLMIRLSWSTIK  100 (311)
Q Consensus        24 ~VaivG~pN~GKSTL~N~l~g~~vsivS~k~~TT-r~~i~gi~~~~~--~qiifvDTPG~~~~~~~l~~~~~~~~~~~l~  100 (311)
T Consensus         2 Ki~vvG~~~vGKTsli~~~~~~~f~~-~~~~-Tig~d~~~~~~~~~~~~~~l~iwDt~G~e~--------~~~l~~~~~~   71 (159)
T cd00154           2 KIVLIGDSGVGKTSLLLRFVDGKFDE-NYKS-TIGVDFKSKTIEIDGKTVKLQIWDTAGQER--------FRSITPSYYR   71 (159)
T ss_pred             EEEEECCCCCCHHHHHHHHHHCCCCC-CCCC-CCCEEEEEEEEEECCEEEEEEEEECCCCHH--------HHHHHHHHHH
T ss_conf             89999969968999999997099999-8488-666479999999999999999997898265--------7788999975


Q ss_pred             HHHHHCCCCHHHHHHHC-CHHHHHHHHHH---CCCCCEEEEEECCCHHHHHH-HHHHHHHHHCCCCCCCCCCCCCCCCCH
Q ss_conf             53210011000010000-00012234544---28720257872110104345-788886410012334311000138742
Q gi|254780941|r  101 HADIVCLVVDSHRELKV-NIHDLLKEIAK---RSSRLILILNKIDCVKPERL-LEQAEIANKLVFIEKTFMVSATKGHGC  175 (311)
Q Consensus       101 ~aDiil~VvDa~~~~~~-~~~~il~~l~~---~~~p~IiVlNKiDlv~~~~l-~~~~~~~~~~~~~~~i~~ISAk~g~Gi  175 (311)
T Consensus        72 ~~d~~ilv~d~~~~~Sf~~~~~~~~~i~~~~~~~~~iilvgnK~DL~~~~~v~~~~~~~~a~~~~~-~~~e~SAk~~~~i  150 (159)
T cd00154          72 GAHGAILVYDITNRESFENLDKWLKELKEYAPENIPIILVGNKIDLEDQRQVSTEEAQQFAKENGL-LFFETSAKTGENV  150 (159)
T ss_pred             HCCEEEEECCCCCHHHHHHHHHHHHHHHHHCCCCCCEEEEEECCCCHHCCCCCHHHHHHHHHHCCC-EEEEECCCCCCCH
T ss_conf             412756724489889999999999999986898882699997456301168999999999998699-7999876888198


Q ss_pred             HHHHHHHHH
Q ss_conf             678999998
Q gi|254780941|r  176 DDVLNYLCS  184 (311)
Q Consensus       176 d~L~~~L~~  184 (311)
T Consensus       151 ~~~F~~i~~  159 (159)
T cd00154         151 EELFQSLAE  159 (159)
T ss_pred             HHHHHHHHC
T ss_conf             999999869