HHsearch alignment for GI: 254780150 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=98.74 E-value=2.1e-08 Score=71.20 Aligned_cols=141 Identities=22% Similarity=0.168 Sum_probs=82.8
Q ss_pred EEEEEEECCCCCHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHCCCEE--EEEEEEEEC--CCEEEEEEECCCCHHHHHHH
Q ss_conf 79999904689887899999987644420013126868698629206--378999821--99089998478730246779
Q gi|254780150|r 13 LGLSTIGHVDHGKTTLTAAITKYYSEEKKEYGDIDSAPEEKLRGITI--ATAHVSYET--DKRFYSHIDCPGHADYVKNM 88 (392)
Q Consensus 13 ~ni~~iGhvd~GKSTL~~~L~~~~~~~~~~~~~~D~~~~E~~rGiTi--~~~~~~~~~--~~~~i~iiD~PGH~~f~~~m 88 (392)
T Consensus 5 ~KivlvGd~~VGKTsli~r~~~~------------~f~~~--~~~Tig~~~~~k~i~~~~~~~~l~iwDt~G~e~~~~l~ 70 (168)
T cd01866 5 FKYIIIGDTGVGKSCLLLQFTDK------------RFQPV--HDLTIGVEFGARMITIDGKQIKLQIWDTAGQESFRSIT 70 (168)
T ss_pred EEEEEECCCCCCHHHHHHHHHCC------------CCCCC--CCCCCEEEEEEEEEEECCEEEEEEEEECCCCCCCCCCH
T ss_conf 89999998997889999999109------------89998--78985078899999999999999999799973346255
Q ss_pred HHHHHCCCCEEEEECCCCCCC-CCHHHHHHHHHHC---CCCCEEEEECCCCCCCCHHHHHHCCCCCCEEEEEEEEEEEEE
Q ss_conf 877400233145201234433-2106778888631---876023310023335612221101232100111014532210
Q gi|254780150|r 89 ITGATQADGAILVCAAEDGPK-PQTREHILLARQI---GISSIVVYMNKVDAVDDDELLDISEYEIRDLLKEHKYSDDTP 164 (392)
Q Consensus 89 i~g~~~~D~ailvVda~~G~~-~QT~eh~~l~~~l---gi~~iIv~iNKmD~v~~~~~~~~i~~~i~~~l~~~~~~~~~p 164 (392)
T Consensus 71 ~~~~~~a~~~ilvydit~~~Sf~~l~~w~~~i~~~~~~~~~-iiLVGNK~DL~~~r~---V~~~e~~~~a~~~----~~~ 142 (168)
T cd01866 71 RSYYRGAAGALLVYDITRRETFNHLTSWLEDARQHSNSNMT-IMLIGNKCDLESRRE---VSYEEGEAFAKEH----GLI 142 (168)
T ss_pred HHHHHHHCEEEEECCCCCHHHHHHHHHHHHHHHHHCCCCCE-EEEEEECCCHHHCCC---CCHHHHHHHHHHC----CCE
T ss_conf 88866436899934458779999999999999986799965-998434235454077---8999999999986----999
Q ss_pred CCCCEEEEEEE
Q ss_conf 23311467641
Q gi|254780150|r 165 IIRGSALCALQ 175 (392)
Q Consensus 165 ii~~sa~~g~~ 175 (392)
T Consensus 143 ~~E~SAk~~~n 153 (168)
T cd01866 143 FMETSAKTASN 153 (168)
T ss_pred EEEECCCCCCC
T ss_conf 99976788808