HHsearch alignment for GI: 254780150 and conserved domain: cd04126

>cd04126 Rab20 Rab20 subfamily. Rab20 is one of several Rab proteins that appear to be restricted in expression to the apical domain of murine polarized epithelial cells. It is expressed on the apical side of polarized kidney tubule and intestinal epithelial cells, and in non-polarized cells. It also localizes to vesico-tubular structures below the apical brush border of renal proximal tubule cells and in the apical region of duodenal epithelial cells. Rab20 has also been shown to colocalize with vacuolar H+-ATPases (V-ATPases) in mouse kidney cells, suggesting a role in the regulation of V-ATPase traffic in specific portions of the nephron. It was also shown to be one of several proteins whose expression is upregulated in human myelodysplastic syndrome (MDS) patients. 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-bo
Probab=98.61  E-value=1.4e-07  Score=66.12  Aligned_cols=108  Identities=19%  Similarity=0.150  Sum_probs=69.5

Q ss_pred             EEEEEEECCCCCHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHCCCEEEEEEEEEECCCEEEEEEECCCCHHHHHHHHHHH
Q ss_conf             79999904689887899999987644420013126868698629206378999821990899984787302467798774
Q gi|254780150|r   13 LGLSTIGHVDHGKTTLTAAITKYYSEEKKEYGDIDSAPEEKLRGITIATAHVSYETDKRFYSHIDCPGHADYVKNMITGA   92 (392)
Q Consensus        13 ~ni~~iGhvd~GKSTL~~~L~~~~~~~~~~~~~~D~~~~E~~rGiTi~~~~~~~~~~~~~i~iiD~PGH~~f~~~mi~g~   92 (392)
T Consensus         1 lKivllGd~~VGKTsl~~rf~~~------------~F~-~--~~~Tig~~~~~k~~~~~~l~IwDTaGqE~f~sl~~~y~   65 (220)
T cd04126           1 LKVVLLGDMNVGKTSLLHRYMER------------RFK-D--TVSTVGGAFYLKQWGPYNISIWDTAGREQFHGLGSMYC   65 (220)
T ss_pred             CEEEEECCCCCCHHHHHHHHHHC------------CCC-C--CCCCCCEEEEEEECCEEEEEEEECCCCCCCCCCHHHHH
T ss_conf             98999999998899999999729------------899-9--88871368999876478899994798622433268885


Q ss_pred             HCCCCEEEEECCCCCCCCCHHHHH-----HHHHHC--CCCCEEEEECCCCCCCC
Q ss_conf             002331452012344332106778-----888631--87602331002333561
Q gi|254780150|r   93 TQADGAILVCAAEDGPKPQTREHI-----LLARQI--GISSIVVYMNKVDAVDD  139 (392)
Q Consensus        93 ~~~D~ailvVda~~G~~~QT~eh~-----~l~~~l--gi~~iIv~iNKmD~v~~  139 (392)
T Consensus        66 r~a~~~ilvyDit~---~~Sf~~l~~~~~~~~~~~~~~~~-~ilVGNK~DL~~~  115 (220)
T cd04126          66 RGAAAVILTYDVSN---VQSLEELEDRFLGLTDTANEDCL-FAVVGNKLDLTEE  115 (220)
T ss_pred             CCCCEEEEEEECCC---HHHHHHHHHHHHHHHHHCCCCCE-EEEEEECHHCCCC
T ss_conf             67988999997989---89999999999999984799980-8999887121364