HHsearch alignment for GI: 254780321 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=99.32  E-value=3.8e-11  Score=94.27  Aligned_cols=149  Identities=19%  Similarity=0.265  Sum_probs=96.6

Q ss_pred             EEEECCCCCCHHHHHHHHHHHCCCCCCCCCCCEEECCCHHHHHHCCEEEEEEEEEEEECCCCCEEEEEEEECCCCCHHHH
Q ss_conf             99980138987788999999829805444431130586779871950523279999743788438999961787300279
Q gi|254780321|r   14 FSIVAHIDHGKSTLADRFIQHCRGLTEREMSSQVLDNMDIERERGITIKAQTVRLNYTSTDAKDYQLNLIDTPGHVDFTY   93 (606)
Q Consensus        14 ~~IiaHvDhGKTTL~d~lL~~tg~i~~~~~~~~vlD~~~~EreRGITIka~~~~~~~~~~~~~~y~iNlIDTPGH~DF~~   93 (606)
T Consensus         3 ivllGd~~VGKTsl~~rf~--~~~F~~~----------------~~Ti-----g~~~~~k~~~~~~l~IwDTaGqE~f~s   59 (220)
T cd04126           3 VVLLGDMNVGKTSLLHRYM--ERRFKDT----------------VSTV-----GGAFYLKQWGPYNISIWDTAGREQFHG   59 (220)
T ss_pred             EEEECCCCCCHHHHHHHHH--HCCCCCC----------------CCCC-----CEEEEEEECCEEEEEEEECCCCCCCCC
T ss_conf             9999999988999999997--2989998----------------8871-----368999876478899994798622433


Q ss_pred             HHHHHHHHCCEEEEEEECCCCCCHHHHH---HHHHHHH----CCCCEEEEECCCCCCCCC-----------------CCC
Q ss_conf             9999997302689999868788655899---9999997----099679983267887532-----------------113
Q gi|254780321|r   94 EVSRSLSACEGSLLVVDATQGVEAQTLA---NVYQAID----NNHEIITVLNKADLPSAD-----------------PDR  149 (606)
Q Consensus        94 EV~r~l~a~dgaiLvVdA~~Gvq~QT~~---~~~~A~~----~~l~~I~viNKiD~~~A~-----------------~e~  149 (606)
T Consensus        60 l~~~y~r~a~~~ilvyDit~---~~Sf~~l~~~~~~~~~~~~~~~~~ilVGNK~DL~~~~~~~~~~~~~~~~~~~~~~r~  136 (220)
T cd04126          60 LGSMYCRGAAAVILTYDVSN---VQSLEELEDRFLGLTDTANEDCLFAVVGNKLDLTEEGALAGQEKDAGDRVSPEDQRQ  136 (220)
T ss_pred             CHHHHHCCCCEEEEEEECCC---HHHHHHHHHHHHHHHHHCCCCCEEEEEEECHHCCCCCCCCCCCCCCCCCCCCCCCCC
T ss_conf             26888567988999997989---899999999999999847999808999887121364344333333322344100354


Q ss_pred             H-HHHHHHH-------HHHHHH-------HHHHHHHHCCCCCCHHHHHHHHHHH
Q ss_conf             3-8887755-------532232-------1000111002232006787763210
Q gi|254780321|r  150 V-KKQIEET-------IGISTE-------DALLVSAKTGEGIPLLLERIVQQLP  188 (606)
Q Consensus       150 v-~~ei~~~-------~g~~~~-------~ii~vSAktG~GV~~LLd~Iv~~iP  188 (606)
T Consensus       137 Vs~ee~~~~a~~~~~~~~~~~~~~~~~~~~~fEtSAKtg~nV~e~F~~i~~~i~  190 (220)
T cd04126         137 VTLEDAKAFYKRINKYKMLDEDLSPAAEKMCFETSAKTGYNVDELFEYLFNLVL  190 (220)
T ss_pred             CCHHHHHHHHHHHHHHCCCCCCCCCCCCCEEEEEECCCCCCHHHHHHHHHHHHH
T ss_conf             489999999998502202221111245776999147899798999999999999