>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=99.41 E-value=8.6e-13 Score=108.55 Aligned_cols=134 Identities=25% Similarity=0.296 Sum_probs=93.6 Q ss_pred CCEEEECCCCCCHHHHHHHHHCCHHCCCCCCCCCC-EEECCCCCCCCC--EEEEEEECCHHCCCCHHHHHHHHHHHHHHH Q ss_conf 30243114663188899998552000234546872-110001245683--589995081000241035666678889985 Q gi|254780809|r 220 YKIVILGHSNAGKSSLFNALAKKDVAIVTDIPGTT-RDVLTIDLDLEG--YLVKISDTAGIRETDDIVEKEGIKRTFLEV 296 (440) Q Consensus 220 ~~v~i~G~pN~GKSSL~N~L~~~~~aIVs~~~GTT-RD~i~~~~~i~g--~~~~l~DTaGir~t~d~IE~~GI~ra~~~i 296 (440) T Consensus 3 ~KivlvGd~~VGKTsli~r~~~~~--f~~~~~~Tig~~~~~k~i~~~~~~~~l~iwDtaG~e~~~~--------~~~~~~ 72 (166) T cd04122 3 FKYIIIGDMGVGKSCLLHQFTEKK--FMADCPHTIGVEFGTRIIEVNGQKIKLQIWDTAGQERFRA--------VTRSYY 72 (166) T ss_pred EEEEEECCCCCCHHHHHHHHHCCC--CCCCCCCCCCEEEEEEEEEECCEEEEEEEEECCCCCCCCC--------CCHHHE T ss_conf 999999999957999999991298--8999999744688999999999999999998999854442--------521114 Q ss_pred HHHCCEEECCCCCCHHHHHHH------------CCCCCCCCCCCCCCCCCCCHH-------------HHHHHHHHHHHHH Q ss_conf 030110201358985663431------------289853222233344654200-------------0001333323235 Q gi|254780809|r 297 ENADLILLLKEINSKKEISFP------------KNIDFIFIGTKSDLYSTYTEE-------------YDHLISSFTGEGL 351 (440) Q Consensus 297 ~~aDlil~v~D~~~~~~~~~~------------~~~~~i~V~NK~Dl~~~~~~~-------------~~~~ISaktg~Gi 351 (440) T Consensus 73 ~~a~~~ilvydvt~~~Sf~~l~~w~~~~~~~~~~~~~iilVGNK~DL~~~r~V~~~e~~~~a~~~~~~~~E~SAk~g~nV 152 (166) T cd04122 73 RGAAGALMVYDITRRSTYNHLSSWLTDARNLTNPNTVIFLIGNKADLEAQRDVTYEEAKQFADENGLLFLECSAKTGENV 152 (166) T ss_pred ECCCEEEEEECCCCHHHHHHHHHHHHHHHHHCCCCCEEEECCCCCCHHHCCCCCHHHHHHHHHHCCCEEEEECCCCCCCH T ss_conf 31546599725874767999999999999856999758703401574443899999999999986998999865878088 Q ss_pred HHHHHHHHHHHH Q ss_conf 899999999963 Q gi|254780809|r 352 EELINKIKSILS 363 (440) Q Consensus 352 ~~L~~~I~~~l~ 363 (440) T Consensus 153 ~e~F~~l~~~i~ 164 (166) T cd04122 153 EDAFLETAKKIY 164 (166) T ss_pred HHHHHHHHHHHH T ss_conf 999999999997

HHsearch alignment for GI: 254780809 and conserved domain: cd04122