HHsearch alignment for GI: 254780787 and conserved domain: cd04125

>cd04125 RabA_like RabA-like subfamily. RabA was first identified in D. discoideum, where its expression levels were compared to other Rabs in growing and developing cells. The RabA mRNA levels were below the level of detection by Northern blot analysis, suggesting a very low level of expression. The function of RabA remains unknown. 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=99.13  E-value=3.2e-10  Score=87.88  Aligned_cols=150  Identities=21%  Similarity=0.292  Sum_probs=95.7

Q ss_pred             EEEEECCCCCHHHHHHHHHHHHHHH-CCCC-CCEECCCEEEEECCCCEEEEEECCCHHHHHHHHHHHHHCCCCEEEEEEC
Q ss_conf             8986236850446777886422210-0123-1000121499951784388885166157899986664206805999983
Q gi|254780787|r  386 VTIMGHVDHGKTSLLDAIRKADVAK-GEIG-GITQHIGAYQVAYQGKNITFLDTPGHAAFYEMRARGARVTDIAVLVLAA  463 (884)
Q Consensus       386 v~v~ghvd~GKt~lld~~r~~~~~~-~e~g-gitq~iga~~~~~~~~~~~~iDtPGh~~f~~~r~rg~~~~d~~ilvv~~  463 (884)
T Consensus         3 ivvvGd~~VGKTsli~r~~~~~f~~~~~~Tig~~~~~k~i~~~~~~~~l~iwDtaG~e~~~~l~~~~~~~a~~~ilvydi   82 (188)
T cd04125           3 VVIIGDYGVGKSSLLKRFTEDEFSESTKSTIGVDFKIKTVYIENKIIKLQIWDTNGQERFRSLNNSYYRGAHGYLLVYDV   82 (188)
T ss_pred             EEEECCCCCCHHHHHHHHHHCCCCCCCCCCCCEEEEEEEEEECCEEEEEEEEECCCCHHHHHHHHHHHCCCCEEEEEECC
T ss_conf             99999999789999999951968998688654035799999999999999998999710457899986378679998038


Q ss_pred             CCCCCHHHHHHH-HHHHH---CCCCEEEECCCCCCCCCCCCHHHHHHHCCCCCCCCCCCCCEEEEEEECCCCCCCCCCCC
Q ss_conf             667402357778-98997---09941561233124433200022100001320001234740363110024774112210
Q gi|254780787|r  464 DEEIMPQAIESI-NHAKA---ADVSIIVAINKIDKLGADPQKVRMSLLKHDVFVESMGGDILDVEISAKNNLNLDKLLDA  539 (884)
Q Consensus       464 ~~g~~~qt~e~~-~~~~~---~~~p~iva~nk~d~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  539 (884)
T Consensus        83 t~~~Sf~~l~~w~~~i~~~~~~~~~iilvgNK~DL~~~r--~V~~~e~~--~~a~~~--~~~~~E~SAktg~nV~e~F~~  156 (188)
T cd04125          83 TDQESFENLKFWINEINRYARENVIKVIVANKSDLVNNK--VVDSNIAK--SFCDSL--NIPFFETSAKQSINVEEAFIL  156 (188)
T ss_pred             CCHHHHHHHHHHHHHHHHHCCCCCCEEEECCHHHHHHCC--CCCHHHHH--HHHHHC--CCEEEEECCCCCCCHHHHHHH
T ss_conf             987899999999999998789866245100134476606--79999999--999986--998999747889098999999


Q ss_pred             HH
Q ss_conf             00
Q gi|254780787|r  540 IL  541 (884)
Q Consensus       540 ~~  541 (884)
T Consensus       157 l~  158 (188)
T cd04125         157 LV  158 (188)
T ss_pred             HH
T ss_conf             99