HHsearch alignment for GI: 255764471 and conserved domain: cd01866
>cd01866 Rab2 Rab2 subfamily. Rab2 is localized on cis-Golgi membranes and interacts with Golgi matrix proteins. Rab2 is also implicated in the maturation of vesicular tubular clusters (VTCs), which are microtubule-associated intermediates in transport between the ER and Golgi apparatus. In plants, Rab2 regulates vesicle trafficking between the ER and the Golgi bodies and is important to pollen tube growth. 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 featur
Probab=99.62 E-value=1.7e-15 Score=123.42 Aligned_cols=153 Identities=15% Similarity=0.174 Sum_probs=97.1
Q ss_pred CCEEEEEEECCCCCHHHHHHHHHCCCCCCCHHHHHHHH--HCCCCEEEECCEE--EEEEECHHCCCCCCCCCHHHHHHCC
Q ss_conf 43038864035642567887652012110002456654--2023114203406--9998171104444430001110001
Q gi|255764471|r 202 KPLRIAVVGRPNVGKSTLINRLLGYNRLLTGSQSGITR--DSVSISWNWKNHP--IEIFDTAGMRKPSRITESLEQKTVK 277 (470)
Q Consensus 202 ~~i~~~~~G~pN~GKStl~N~l~~~~r~ivs~~~GtTr--D~i~~~~~~~~~~--~~liDTaGirkk~~~~~~~E~~s~~ 277 (470)
T Consensus 3 y~~KivlvGd~~VGKTsli~r~~~~~f-~~~~~--~Tig~~~~~k~i~~~~~~~~l~iwDt~G----------~e~~~~l 69 (168)
T cd01866 3 YLFKYIIIGDTGVGKSCLLLQFTDKRF-QPVHD--LTIGVEFGARMITIDGKQIKLQIWDTAG----------QESFRSI 69 (168)
T ss_pred EEEEEEEECCCCCCHHHHHHHHHCCCC-CCCCC--CCCEEEEEEEEEEECCEEEEEEEEECCC----------CCCCCCC
T ss_conf 888999999899788999999910989-99878--9850788999999999999999997999----------7334625
Q ss_pred CCCEEEECCEEEEEECCCCCCCH--HHHHHHHHHHHC---CCCCCCEEEECCCCCCCHHHHHHHHHHHCCCCCCCCCCCC
Q ss_conf 21001201205998455321220--212232000000---3576655894422335415556665420133320048831
Q gi|255764471|r 278 KSMQSVRTCETTIVLLDATIPFE--KQDLRIVDSVFN---TGHAVVLALNKWDMVSDKLNLLQDLRTKAIKNLPQIGDIY 352 (470)
Q Consensus 278 ~t~~~i~~advvi~viDa~~~~~--~qd~~i~~~i~~---~~k~~iiv~NK~Dli~~~~~~~~~~~~~~~~~~~~~~~~~ 352 (470)
T Consensus 70 ~-~~~~~~a~~~ilvydit~~~Sf~~l~~w~-~~i~~~~~~~~~iiLVGNK~DL~~~r~V~~~e~~~-----~a~~~~~~ 142 (168)
T cd01866 70 T-RSYYRGAAGALLVYDITRRETFNHLTSWL-EDARQHSNSNMTIMLIGNKCDLESRREVSYEEGEA-----FAKEHGLI 142 (168)
T ss_pred H-HHHHHHHCEEEEECCCCCHHHHHHHHHHH-HHHHHHCCCCCEEEEEEECCCHHHCCCCCHHHHHH-----HHHHCCCE
T ss_conf 5-88866436899934458779999999999-99998679996599843423545407789999999-----99986999
Q ss_pred CCCCCCCCCCCHHHHHHHHHHH
Q ss_conf 1123453334858999999999
Q gi|255764471|r 353 INTISGRTGEGLDDLMVSVLEI 374 (470)
Q Consensus 353 i~~iSA~~g~gi~~l~~~i~~~ 374 (470)
T Consensus 143 ~~E~SAk~~~nV~~~F~~l~~~ 164 (168)
T cd01866 143 FMETSAKTASNVEEAFINTAKE 164 (168)
T ss_pred EEEECCCCCCCHHHHHHHHHHH
T ss_conf 9997678880889999999999