HHsearch alignment for GI: 254780264 and conserved domain: cd04111

>cd04111 Rab39 Rab39 subfamily. Found in eukaryotes, Rab39 is mainly found in epithelial cell lines, but is distributed widely in various human tissues and cell lines. It is believed to be a novel Rab protein involved in regulating Golgi-associated vesicular transport during cellular endocytosis. 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 feature of most Rab proteins.
Probab=98.47  E-value=1.3e-06  Score=61.12  Aligned_cols=113  Identities=17%  Similarity=0.180  Sum_probs=74.9

Q ss_pred             EEEEECCCCCCHHHHHHHHHHHCCCCCCCCEECCCCEECCCHHHHHHHCCCEEEEEEEEEECCCCCCCEEEEEEECCCCC
Q ss_conf             79998687889778999999980873214220179561378088987085376407999960777871389998179875
Q gi|254780264|r   12 NFGIMAHIDAGKTTTTERILYYAGKSHKIGEVHDGSATMDWMEQEQERGITITSASTTVFWPGRDGGQKKLTIIDTPGHV   91 (701)
Q Consensus        12 Nv~iiaHvd~GKTTL~d~LL~~~g~i~~~g~v~~g~~~~D~~~~E~eRgITi~ss~~sl~~~~~~~~~~~iNlIDTPGH~   91 (701)
T Consensus         4 KivllGd~~VGKTsL~~rf~~--~~F~~------------~~~------~Tig~df~~k~i~i~dg~~v~l~IwDTaGqe   63 (211)
T cd04111           4 RLIVIGDSTVGKSSLLKRFTE--GRFAE------------VSD------PTVGVDFFSRLIEIEPGVRIKLQLWDTAGQE   63 (211)
T ss_pred             EEEEECCCCCCHHHHHHHHHH--CCCCC------------CCC------CCCCEEEEEEEEEECCCCEEEEEEEECCCCC
T ss_conf             999999999619999999981--99999------------868------7201688998999779959999999798863


Q ss_pred             CCHHHHHHHHHHHCEEEEEEECCCCCCHHHHHHH-HHHH----HCCCCEEEEECCCCC
Q ss_conf             5289999999860456999955888883479999-9998----739978999817676
Q gi|254780264|r   92 DFTMEVERSIRVTDGAIALLDSNAGVEPQTETVW-RQAD----KYSVPRVIFCNKMDK  144 (701)
Q Consensus        92 DF~~Ev~~aL~~~DgailvVDa~eGv~~qT~~vl-r~~~----~~~lp~ilvINKiDr  144 (701)
T Consensus        64 ~~~si~~~yyr~a~g~ilVyDvt~~~SF~~l~~W~~ei~~~~~~~~~~iiLVGNK~DL  121 (211)
T cd04111          64 RFRSITRSYYRNSVGVLLVFDITNRESFEHVHDWLEEARSHIQPHRPVFILVGHKCDL  121 (211)
T ss_pred             CCCCCHHHHHHHCCEEEEEECCCCHHHHHHHHHHHHHHHHHCCCCCCEEEEEEECCCH
T ss_conf             4564428774212446897147777999999999999999749888538988742312