HHsearch alignment for GI: 254780787 and conserved domain: cd04117
>cd04117 Rab15 Rab15 subfamily. Rab15 colocalizes with the transferrin receptor in early endosome compartments, but not with late endosomal markers. It codistributes with Rab4 and Rab5 on early/sorting endosomes, and with Rab11 on pericentriolar recycling endosomes. It is believed to function as an inhibitory GTPase that regulates distinct steps in early endocytic trafficking. 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. Due to
Probab=99.05 E-value=5.6e-10 Score=86.19 Aligned_cols=143 Identities=19% Similarity=0.229 Sum_probs=95.5
Q ss_pred EEEEECCCCCHHHHHHHHHHHHHHHCCCCCCEECCCE-E---EEECC--CCEEEEEECCCHHHHHHHHHHHHHCCCCEEE
Q ss_conf 8986236850446777886422210012310001214-9---99517--8438888516615789998666420680599
Q gi|254780787|r 386 VTIMGHVDHGKTSLLDAIRKADVAKGEIGGITQHIGA-Y---QVAYQ--GKNITFLDTPGHAAFYEMRARGARVTDIAVL 459 (884)
Q Consensus 386 v~v~ghvd~GKt~lld~~r~~~~~~~e~ggitq~iga-~---~~~~~--~~~~~~iDtPGh~~f~~~r~rg~~~~d~~il 459 (884)
T Consensus 3 IvllGd~~VGKTsli~r~~~~~f~~~~----~~Tig~~~~~k~v~~~~~~i~l~iwDtaGqe~~~~~~~~y~r~a~~~il 78 (161)
T cd04117 3 LLLIGDSGVGKTCLLCRFTDNEFHSSH----ISTIGVDFKMKTIEVDGIKVRIQIWDTAGQERYQTITKQYYRRAQGIFL 78 (161)
T ss_pred EEEECCCCCCHHHHHHHHHCCCCCCCC----CCCCEEEEEEEEEEECCEEEEEEEEECCCCCCCCCCHHHHHHHHCEEEE
T ss_conf 999994998589999999429989987----8872089889999999999999999799960236355888764168899
Q ss_pred EEECCCCCCHHHHHHH----HHHHH---CCCCEEEECCCCCCCCCCCCHHHHHHHCCCCCCCCCCCCCEEEEEEECCCCC
Q ss_conf 9983667402357778----98997---0994156123312443320002210000132000123474036311002477
Q gi|254780787|r 460 VLAADEEIMPQAIESI----NHAKA---ADVSIIVAINKIDKLGADPQKVRMSLLKHDVFVESMGGDILDVEISAKNNLN 532 (884)
Q Consensus 460 vv~~~~g~~~qt~e~~----~~~~~---~~~p~iva~nk~d~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 532 (884)
T Consensus 79 vyDvt~---~~Sf~~l~~w~~~i~~~~~~~~~~ilVgNK~Dl~~~r~--v~~~~~--~~~a~~~--~~~~~etSAk~~~n 149 (161)
T cd04117 79 VYDISS---ERSYQHIMKWVSDVDEYAPEGVQKILIGNKADEEQKRQ--VGDEQG--NKLAKEY--GMDFFETSACTNSN 149 (161)
T ss_pred ECCCCC---HHHHHHHHHHHHHHHHHCCCCCEEEEEEECCCHHHCCC--CCHHHH--HHHHHHC--CCEEEEECCCCCCC
T ss_conf 614898---89999999999999987899864999873278786277--999999--9999986--99799967789829
Q ss_pred CCCCCCCHH
Q ss_conf 411221000
Q gi|254780787|r 533 LDKLLDAIL 541 (884)
Q Consensus 533 ~~~~~~~~~ 541 (884)
T Consensus 150 V~e~F~~l~ 158 (161)
T cd04117 150 IKESFTRLT 158 (161)
T ss_pred HHHHHHHHH
T ss_conf 899999999