HHsearch alignment for GI: 254780648 and conserved domain: cd04117
>cd04117 Rab15 Rab15 subfamily. Rab15 colocalizes with the transferrin receptor in early endosome compartments, but not with late endosomal markers. It codistributes with Rab4 and Rab5 on early/sorting endosomes, and with Rab11 on pericentriolar recycling endosomes. It is believed to function as an inhibitory GTPase that regulates distinct steps in early endocytic trafficking. 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. Due to
Probab=99.65 E-value=4e-16 Score=117.57 Aligned_cols=150 Identities=17% Similarity=0.185 Sum_probs=109.3
Q ss_pred EEEEECCCCCCCEEEEEECCCCCHHHHHHHCCCEECCE------EEEECC--EEEEEECCCCCCCCCCCCCCCHHHHHHH
Q ss_conf 12442167775303541014540121211000000102------663298--6899822642124731167751234433
Q gi|254780648|r 162 IGIIGLPNAGKSTFLASVTRAKPKIADYPFTTLYPNLG------IVKEGY--KEFILADIPGIIKNAHQGAGIGDRFLKH 233 (335)
Q Consensus 162 VglVG~PNaGKSTLln~ls~ak~kIa~ypFTT~~P~lG------vv~~~~--~~~~i~D~PGlIegA~~~~glG~~FLrh 233 (335)
T Consensus 3 IvllGd~~VGKTsli~r~~~~~f-~~~~-----~~Tig~~~~~k~v~~~~~~i~l~iwDtaGqe----~~~~~~~~---y 69 (161)
T cd04117 3 LLLIGDSGVGKTCLLCRFTDNEF-HSSH-----ISTIGVDFKMKTIEVDGIKVRIQIWDTAGQE----RYQTITKQ---Y 69 (161)
T ss_pred EEEECCCCCCHHHHHHHHHCCCC-CCCC-----CCCCEEEEEEEEEEECCEEEEEEEEECCCCC----CCCCCHHH---H
T ss_conf 99999499858999999942998-9987-----8872089889999999999999999799960----23635588---8
Q ss_pred HHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHCCCCEEEEEECCCCCCHHHH-HHHHHHHHHHCCCCEEEEECCCC
Q ss_conf 33357887520222211013466678998777667505988999974658998899-99999999862994899988878
Q gi|254780648|r 234 TERTHVLLHIVSALEENVQAAYQCILDELSAYNSELRKKIEIVGLSQIDTVDSDTL-ARKKNELATQCGQVPFEFSSITG 312 (335)
Q Consensus 234 Ier~~vLl~VVD~s~~d~~~~~~~I~~EL~~y~~~L~~Kp~IIVlNKiDl~~~e~~-~~~~~~l~~~~~~~vi~ISA~tg 312 (335)
T Consensus 70 ~r~a~~~ilvyDvt~~~Sf~~l~~w~~~i~~~~~--~~~~~ilVgNK~Dl~~~r~v~~~~~~~~a~~~~~~~~etSAk~~ 147 (161)
T cd04117 70 YRRAQGIFLVYDISSERSYQHIMKWVSDVDEYAP--EGVQKILIGNKADEEQKRQVGDEQGNKLAKEYGMDFFETSACTN 147 (161)
T ss_pred HHHHCEEEEECCCCCHHHHHHHHHHHHHHHHHCC--CCCEEEEEEECCCHHHCCCCCHHHHHHHHHHCCCEEEEECCCCC
T ss_conf 7641688996148988999999999999998789--98649998732787862779999999999986997999677898
Q ss_pred CCHHHHHHHHHHHH
Q ss_conf 89999999999999
Q gi|254780648|r 313 HGIPQILECLHDKI 326 (335)
Q Consensus 313 ~GI~eL~~~I~e~L 326 (335)
T Consensus 148 ~nV~e~F~~l~~~i 161 (161)
T cd04117 148 SNIKESFTRLTELV 161 (161)
T ss_pred CCHHHHHHHHHHHC
T ss_conf 29899999999649