HHsearch alignment for GI: 254780264 and conserved domain: cd04112

>cd04112 Rab26 Rab26 subfamily. First identified in rat pancreatic acinar cells, Rab26 is believed to play a role in recruiting mature granules to the plasma membrane upon beta-adrenergic stimulation. Rab26 belongs to the Rab functional group III, which are considered key regulators of intracellular vesicle transport during exocytosis. 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 dissociation inhibitors (GDIs), which facilitate Rab recycling by masking C-terminal lipid binding and promoting cytosolic localization. Most Rab GTPases contain a lipid modification site at the C-terminus, with sequence motifs CC, CXC, or CCX. Lipid binding is essential for membrane attachment, a key feature of most Rab proteins.
Probab=98.63  E-value=4.2e-07  Score=64.33  Aligned_cols=113  Identities=24%  Similarity=0.270  Sum_probs=74.0

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 KIv~vGd~~VGKTsli~r~~~--~~f~-~~~------~~~T------i~~~~~~k~~~~-----~~~~v~l~iwDtaG~e   61 (191)
T cd04112           2 KVMLLGDSGVGKTCLLVRFKD--GAFL-NGN------FIAT------VGIDFRNKVVTV-----DGVKVKLQIWDTAGQE   61 (191)
T ss_pred             EEEEECCCCCCHHHHHHHHHH--CCCC-CCC------CCCC------CCEEEEEEEEEE-----CCEEEEEEEEECCCCC
T ss_conf             899999499879999999995--9789-998------6776------524779999999-----9999999999799863


Q ss_pred             CCHHHHHHHHHHHCEEEEEEECCCCCCHHHHHHH-HHH---HHCCCCEEEEECCCCC
Q ss_conf             5289999999860456999955888883479999-999---8739978999817676
Q gi|254780264|r   92 DFTMEVERSIRVTDGAIALLDSNAGVEPQTETVW-RQA---DKYSVPRVIFCNKMDK  144 (701)
Q Consensus        92 DF~~Ev~~aL~~~DgailvVDa~eGv~~qT~~vl-r~~---~~~~lp~ilvINKiDr  144 (701)
T Consensus        62 ~~~~l~~~~~~~a~~~ilvydit~~~Sf~~l~~w~~~i~~~~~~~~~iilVGNK~DL  118 (191)
T cd04112          62 RFRSVTHAYYRDAHALLLLYDITNKASFDNIRAWLTEIKEYAQEDVVIMLLGNKADM  118 (191)
T ss_pred             CCCCCHHHHHHCCCEEEEEEECCCHHHHHHHHHHHHHHHHHCCCCCEEEEECCCCCC
T ss_conf             346464777117777899972798899999999999999866678538986124655