HHsearch alignment for GI: 254780264 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=98.73  E-value=2e-07  Score=66.38  Aligned_cols=112  Identities=23%  Similarity=0.270  Sum_probs=70.8

Q ss_pred             EEEEECCCCCCHHHHHHHHHHHCCCCCCCCEECCCCEECCCHHHHHHHCCCEEEEEEEEEECCCCCCCEEEEEEECCCCC
Q ss_conf             79998687889778999999980873214220179561378088987085376407999960777871389998179875
Q gi|254780264|r   12 NFGIMAHIDAGKTTTTERILYYAGKSHKIGEVHDGSATMDWMEQEQERGITITSASTTVFWPGRDGGQKKLTIIDTPGHV   91 (701)
Q Consensus        12 Nv~iiaHvd~GKTTL~d~LL~~~g~i~~~g~v~~g~~~~D~~~~E~eRgITi~ss~~sl~~~~~~~~~~~iNlIDTPGH~   91 (701)
T Consensus         2 Ki~vvG~~~vGKTsli~~~~~--~~f~~--~------~~~--------Tig~d~~~~~~~~~---~~~~~l~iwDt~G~e   60 (159)
T cd00154           2 KIVLIGDSGVGKTSLLLRFVD--GKFDE--N------YKS--------TIGVDFKSKTIEID---GKTVKLQIWDTAGQE   60 (159)
T ss_pred             EEEEECCCCCCHHHHHHHHHH--CCCCC--C------CCC--------CCCEEEEEEEEEEC---CEEEEEEEEECCCCH
T ss_conf             899999699689999999970--99999--8------488--------66647999999999---999999999789826


Q ss_pred             CCHHHHHHHHHHHCEEEEEEECCCCCCHH-HHHHHHHHH---HCCCCEEEEECCCCC
Q ss_conf             52899999998604569999558888834-799999998---739978999817676
Q gi|254780264|r   92 DFTMEVERSIRVTDGAIALLDSNAGVEPQ-TETVWRQAD---KYSVPRVIFCNKMDK  144 (701)
Q Consensus        92 DF~~Ev~~aL~~~DgailvVDa~eGv~~q-T~~vlr~~~---~~~lp~ilvINKiDr  144 (701)
T Consensus        61 ~~~~l~~~~~~~~d~~ilv~d~~~~~Sf~~~~~~~~~i~~~~~~~~~iilvgnK~DL  117 (159)
T cd00154          61 RFRSITPSYYRGAHGAILVYDITNRESFENLDKWLKELKEYAPENIPIILVGNKIDL  117 (159)
T ss_pred             HHHHHHHHHHHHCCEEEEECCCCCHHHHHHHHHHHHHHHHHCCCCCCEEEEEECCCC
T ss_conf             577889999754127567244898899999999999999868988826999974563