HHsearch alignment for GI: 254780321 and conserved domain: cd04154
>cd04154 Arl2 Arl2 subfamily. Arl2 (Arf-like 2) GTPases are members of the Arf family that bind GDP and GTP with very low affinity. Unlike most Arf family proteins, Arl2 is not myristoylated at its N-terminal helix. The protein PDE-delta, first identified in photoreceptor rod cells, binds specifically to Arl2 and is structurally very similar to RhoGDI. Despite the high structural similarity between Arl2 and Rho proteins and between PDE-delta and RhoGDI, the interactions between the GTPases and their effectors are very different. In its GTP bound form, Arl2 interacts with the protein Binder of Arl2 (BART), and the complex is believed to play a role in mitochondrial adenine nucleotide transport. In its GDP bound form, Arl2 interacts with tubulin- folding Cofactor D; this interaction is believed to play a role in regulation of microtubule dynamics that impact the cytoskeleton, cell division, and cytokinesis.
Probab=99.61 E-value=1.2e-14 Score=117.82 Aligned_cols=149 Identities=21% Similarity=0.312 Sum_probs=101.7
Q ss_pred CEEEEEECCCCCCHHHHHHHHHHHCCCCCCCCCCCEEECCCHHHHHHCCEEEEEEEEEEEECCCCCEEEEEEEECCCCCH
Q ss_conf 31799980138987788999999829805444431130586779871950523279999743788438999961787300
Q gi|254780321|r 11 IRNFSIVAHIDHGKSTLADRFIQHCRGLTEREMSSQVLDNMDIERERGITIKAQTVRLNYTSTDAKDYQLNLIDTPGHVD 90 (606)
Q Consensus 11 IRN~~IiaHvDhGKTTL~d~lL~~tg~i~~~~~~~~vlD~~~~EreRGITIka~~~~~~~~~~~~~~y~iNlIDTPGH~D 90 (606)
T Consensus 14 ~~KililG~~~sGKTsll~~l~--~~~~~~--~--------------~pT~G~~~~~~~~-----~~~~l~iwD~~G~e~ 70 (173)
T cd04154 14 EMRILILGLDNAGKTTILKKLL--GEDIDT--I--------------SPTLGFQIKTLEY-----EGYKLNIWDVGGQKT 70 (173)
T ss_pred CEEEEEECCCCCCHHHHHHHHC--CCCCCC--C--------------CCCCCEEEEEEEE-----CCEEEEEEECCCCCC
T ss_conf 3189999899978899999983--999897--2--------------6705777899998-----999999996688602
Q ss_pred HHHHHHHHHHHCCEEEEEEECCCCCCHH-HHHHHHHHH----HCCCCEEEEECCCCCCCCCCCCHHHHHHHHHHHHH---
Q ss_conf 2799999997302689999868788655-899999999----70996799832678875321133888775553223---
Q gi|254780321|r 91 FTYEVSRSLSACEGSLLVVDATQGVEAQ-TLANVYQAI----DNNHEIITVLNKADLPSADPDRVKKQIEETIGIST--- 162 (606)
Q Consensus 91 F~~EV~r~l~a~dgaiLvVdA~~Gvq~Q-T~~~~~~A~----~~~l~~I~viNKiD~~~A~~e~v~~ei~~~~g~~~--- 162 (606)
T Consensus 71 ~~~~~~~y~~~a~~ii~VvD~td~~~~~~~~~~l~~ll~~~~~~~~pili~~NK~Dl~~~~~---~~ei~~~l~l~~~~~ 147 (173)
T cd04154 71 LRPYWRNYFESTDALIWVVDSSDRLRLDDCKRELKELLQEERLAGATLLILANKQDLPGALS---EEEIREALELDKISS 147 (173)
T ss_pred CCHHHHHHHCCCCEEEEEEECCCHHHHHHHHHHHHHHHHHHHCCCCCEEEEEECCCCCCCCC---HHHHHHHHHHHHCCC
T ss_conf 00589997226653899985565788999999999998635415984799987656777889---999999986874457
Q ss_pred --HHHHHHHHHCCCCCCHHHHHHHH
Q ss_conf --21000111002232006787763
Q gi|254780321|r 163 --EDALLVSAKTGEGIPLLLERIVQ 185 (606)
Q Consensus 163 --~~ii~vSAktG~GV~~LLd~Iv~ 185 (606)
T Consensus 148 ~~~~~~~~SAktG~gI~e~f~wL~~ 172 (173)
T cd04154 148 HHWRIQPCSAVTGEGLLQGIDWLVD 172 (173)
T ss_pred CCCEEEEEECCCCCCHHHHHHHHHC
T ss_conf 9829999889669298999999864