>cd04122 Rab14 Rab14 subfamily. Rab14 GTPases are localized to biosynthetic compartments, including the rough ER, the Golgi complex, and the trans-Golgi network, and to endosomal compartments, including early endosomal vacuoles and associated vesicles. Rab14 is believed to function in both the biosynthetic and recycling pathways between the Golgi and endosomal compartments. Rab14 has also been identified on GLUT4 vesicles, and has been suggested to help regulate GLUT4 translocation. In addition, Rab14 is believed to play a role in the regulation of phagocytosis. 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 GT

Probab=98.95 E-value=3.6e-09 Score=79.41 Aligned_cols=153 Identities=15% Similarity=0.165 Sum_probs=96.1 Q ss_pred EEEEECCCCCCHHHHHHHHHHHCCCCCCCCCCCCEECCCCHHHHHCCCEEEEEEEEEEECCEEEEEECCCCCCCCHHHHH Q ss_conf 49998546898778899999983961423220000038857798709606467999998997999972898754079999 Q gi|254780233|r 21 NIAIIAHVDHGKTTLVDELLKQSGVFRDNQRVSERVMDCNDLEKERGITILAKVTSIVWNDVRINIVDTPGHADFGGEVE 100 (624) Q Consensus 21 NiaIiaHvDhGKTTL~d~LL~~sG~~~~~~~v~~~vmD~~~~EreRGITI~a~~~~~~~~~~~iNiiDTPGH~DF~gEVe 100 (624) T Consensus 4 KivlvGd~~VGKTsli~r~~~--~~f~~~~~~------------Tig~~~~~k~i~~~~~~~~l~iwDtaG~e~~~~~~~ 69 (166) T cd04122 4 KYIIIGDMGVGKSCLLHQFTE--KKFMADCPH------------TIGVEFGTRIIEVNGQKIKLQIWDTAGQERFRAVTR 69 (166) T ss_pred EEEEECCCCCCHHHHHHHHHC--CCCCCCCCC------------CCCEEEEEEEEEECCEEEEEEEEECCCCCCCCCCCH T ss_conf 999999999579999999912--988999999------------744688999999999999999998999854442521 Q ss_pred HHHHHHCEEEEEEECCCCCCHHHH---HHHH-HHHH---CCCCEEEEEECCCCCCCCHHHHHHHHHHHHHHCCCCHHHCC Q ss_conf 998742178999976878864789---9999-9997---29978999975436674025689999988862267301104 Q gi|254780233|r 101 RILCMVESVVVLVDAAEGPMPQTK---FVVG-KALK---IGLRPIVVVNKVDRSDARADEVINEVFDLFSALDATDAQLD 173 (624) Q Consensus 101 r~l~~~DgaiLvVdA~eGv~~QT~---~vl~-~A~~---~~l~~IvvINKiDr~~a~~~~v~~ei~dlf~~l~a~de~ld 173 (624) T Consensus 70 ~~~~~a~~~ilvydvt~---~~Sf~~l~~w~~~~~~~~~~~~~iilVGNK~DL~~~r~V-~~~e~~~~a~-------~~~ 138 (166) T cd04122 70 SYYRGAAGALMVYDITR---RSTYNHLSSWLTDARNLTNPNTVIFLIGNKADLEAQRDV-TYEEAKQFAD-------ENG 138 (166) T ss_pred HHEECCCEEEEEECCCC---HHHHHHHHHHHHHHHHHCCCCCEEEECCCCCCHHHCCCC-CHHHHHHHHH-------HCC T ss_conf 11431546599725874---767999999999999856999758703401574443899-9999999999-------869 Q ss_pred HHHHHHHHHCCEECCCCCCCCCCCCHHHHHHHHCCC Q ss_conf 266887886591646742233486413555321024 Q gi|254780233|r 174 FPILYGSGRFGWMSDSSDGSRDQGMVPLLNLIVDHV 209 (624) Q Consensus 174 ~Pv~~~Sa~~G~~~~~~~~~~~~gl~~Lld~Ii~~i 209 (624) T Consensus 139 ~~~~E~SAk~g-----------~nV~e~F~~l~~~i 163 (166) T cd04122 139 LLFLECSAKTG-----------ENVEDAFLETAKKI 163 (166) T ss_pred CEEEEECCCCC-----------CCHHHHHHHHHHHH T ss_conf 98999865878-----------08899999999999

HHsearch alignment for GI: 254780233 and conserved domain: cd04122