HHsearch alignment for GI: 254780226 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=98.11 E-value=9.1e-05 Score=51.90 Aligned_cols=150 Identities=18% Similarity=0.244 Sum_probs=87.1
Q ss_pred CEEEEEECCCCCHHHHHHHHHCCCCCCCCCCCCCCCCCCEEEEECCCHHHHHHHHHCCCCEEEEEEEEEEECCCCCCCCC
Q ss_conf 24867528887888999987404898736668674488337997685558777642186502335799985122354322
Q gi|254780226|r 3 FKCGIIGLPNVGKSTLFNALTRTASAQAANYPFCTIEPNSGEVAVPDPRMHKLAEIAESKDLVPTRMSFVDIAGLVRGAS 82 (367)
Q Consensus 3 ~kiGlvG~pn~GKST~f~alT~~~~~~~~~ypFtTi~pn~g~~~v~d~~~~~l~~~~~~~~~~p~~i~~iDvaGLv~gA~ 82 (367)
T Consensus 1 ~KIvllGd~~VGKTsli~r~~~~-~-f~~~~~-~Tig~~~~~k~v~----------~~~---~~i~l~iwDtaGqe---- 60 (161)
T cd04117 1 FRLLLIGDSGVGKTCLLCRFTDN-E-FHSSHI-STIGVDFKMKTIE----------VDG---IKVRIQIWDTAGQE---- 60 (161)
T ss_pred CEEEEECCCCCCHHHHHHHHHCC-C-CCCCCC-CCCEEEEEEEEEE----------ECC---EEEEEEEEECCCCC----
T ss_conf 98999994998589999999429-9-899878-8720898899999----------999---99999999799960----
Q ss_pred CCCCCHHHHHHHHHCCCEEEEEECCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHH
Q ss_conf 24663289999873037478850123454211345776732157889888876433222457777787520320467778
Q gi|254780226|r 83 KGEGLGNQFLAHIREVDAIIHVLRCFKDENIIHVEGRIDPINDIETIETELMLSDLERLERLFEKNKKYRNHKSEEIVLL 162 (367)
Q Consensus 83 ~G~GlGN~FL~~ir~aDalihVVdaf~~~~v~~~~g~~DP~~Di~~i~~EL~l~dle~lek~~~k~~k~~~~~~~~~~~~ 162 (367)
T Consensus 61 ~~~~~~~---~y~r~a~~~ilvyDvt~~~S-------------f------------~~l~-~w~---------------- 95 (161)
T cd04117 61 RYQTITK---QYYRRAQGIFLVYDISSERS-------------Y------------QHIM-KWV---------------- 95 (161)
T ss_pred CCCCCHH---HHHHHHCEEEEECCCCCHHH-------------H------------HHHH-HHH----------------
T ss_conf 2363558---88764168899614898899-------------9------------9999-999----------------
Q ss_pred HHHHHHHHHHHHCCCCCHHHHHHCCHHHHHHHHHHHHHHHCCCHHEECCCHHHHCCCHHHHHHHHHHHHHCCCCCCCCCC
Q ss_conf 99999889988758741034431326777621023576410100100343011101013467877886436984033210
Q gi|254780226|r 163 QSIISSSLRLIEEGKPVRSLLESLDSDAIPIFKSLNLLTAKPILYICNVSEHDCKKGNIYTEAVQRLASQQNAEMIIISA 242 (367)
Q Consensus 163 ~~~l~~~~~~Le~~~~~r~~~~~~~~de~~~l~~~~llt~KP~iivaNk~e~~~~~~n~~~e~i~~l~~~~~~~~i~isa 242 (367)
T Consensus 96 --------~~i~~----------~~~------------~~~~~ilVgNK~Dl~~~r-~v~~~~~~~~a~~~~~~~~etSA 144 (161)
T cd04117 96 --------SDVDE----------YAP------------EGVQKILIGNKADEEQKR-QVGDEQGNKLAKEYGMDFFETSA 144 (161)
T ss_pred --------HHHHH----------HCC------------CCCEEEEEEECCCHHHCC-CCCHHHHHHHHHHCCCEEEEECC
T ss_conf --------99998----------789------------986499987327878627-79999999999986997999677
Q ss_pred HHHHHH
Q ss_conf 024665
Q gi|254780226|r 243 AIEAEI 248 (367)
Q Consensus 243 ~~E~ei 248 (367)
T Consensus 145 k~~~nV 150 (161)
T cd04117 145 CTNSNI 150 (161)
T ss_pred CCCCCH
T ss_conf 898298