HHsearch alignment for GI: 254780321 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=99.36 E-value=3e-11 Score=94.96 Aligned_cols=156 Identities=22% Similarity=0.217 Sum_probs=99.6
Q ss_pred EEEEECCCCCCHHHHHHHHHHHCCCCCCCCCCCEEECCCHHHHHHCCEEEEEEEEEEEECCCCCEEEEEEEECCCCCHHH
Q ss_conf 79998013898778899999982980544443113058677987195052327999974378843899996178730027
Q gi|254780321|r 13 NFSIVAHIDHGKSTLADRFIQHCRGLTEREMSSQVLDNMDIERERGITIKAQTVRLNYTSTDAKDYQLNLIDTPGHVDFT 92 (606)
Q Consensus 13 N~~IiaHvDhGKTTL~d~lL~~tg~i~~~~~~~~vlD~~~~EreRGITIka~~~~~~~~~~~~~~y~iNlIDTPGH~DF~ 92 (606)
T Consensus 6 KivlvGd~~VGKTsli~r~~--~~~f~~~~---------------~~Tig~~~~~k~-i~~~~~~~~l~iwDt~G~e~~~ 67 (168)
T cd01866 6 KYIIIGDTGVGKSCLLLQFT--DKRFQPVH---------------DLTIGVEFGARM-ITIDGKQIKLQIWDTAGQESFR 67 (168)
T ss_pred EEEEECCCCCCHHHHHHHHH--CCCCCCCC---------------CCCCEEEEEEEE-EEECCEEEEEEEEECCCCCCCC
T ss_conf 99999989978899999991--09899987---------------898507889999-9999999999999799973346
Q ss_pred HHHHHHHHHCCEEEEEEECCCCCCHHHHHHHH-HHHH---CCCCEEEEECCCCCCCCCCCCHHHHHHHHHHHHHHHHHHH
Q ss_conf 99999997302689999868788655899999-9997---0996799832678875321133888775553223210001
Q gi|254780321|r 93 YEVSRSLSACEGSLLVVDATQGVEAQTLANVY-QAID---NNHEIITVLNKADLPSADPDRVKKQIEETIGISTEDALLV 168 (606)
Q Consensus 93 ~EV~r~l~a~dgaiLvVdA~~Gvq~QT~~~~~-~A~~---~~l~~I~viNKiD~~~A~~e~v~~ei~~~~g~~~~~ii~v 168 (606)
T Consensus 68 ~l~~~~~~~a~~~ilvydit~~~Sf~~l~~w~~~i~~~~~~~~~iiLVGNK~DL~~~r~-V~~~e~~~~a~~~~~~~~E~ 146 (168)
T cd01866 68 SITRSYYRGAAGALLVYDITRRETFNHLTSWLEDARQHSNSNMTIMLIGNKCDLESRRE-VSYEEGEAFAKEHGLIFMET 146 (168)
T ss_pred CCHHHHHHHHCEEEEECCCCCHHHHHHHHHHHHHHHHHCCCCCEEEEEEECCCHHHCCC-CCHHHHHHHHHHCCCEEEEE
T ss_conf 25588866436899934458779999999999999986799965998434235454077-89999999999869999997
Q ss_pred HHHCCCCCCHHHHHHHHHH
Q ss_conf 1100223200678776321
Q gi|254780321|r 169 SAKTGEGIPLLLERIVQQL 187 (606)
Q Consensus 169 SAktG~GV~~LLd~Iv~~i 187 (606)
T Consensus 147 SAk~~~nV~~~F~~l~~~i 165 (168)
T cd01866 147 SAKTASNVEEAFINTAKEI 165 (168)
T ss_pred CCCCCCCHHHHHHHHHHHH
T ss_conf 6788808899999999999