HHsearch alignment for GI: 254780233 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=99.60 E-value=2.3e-14 Score=113.52 Aligned_cols=160 Identities=21% Similarity=0.297 Sum_probs=110.3
Q ss_pred CCCCCCCCCEEEEECCCCCCHHHHHHHHHHHCCCCCCCCCCCCEECCCCHHHHHCCCEEEEEEEEEEECCEEEEEECCCC
Q ss_conf 34680243149998546898778899999983961423220000038857798709606467999998997999972898
Q gi|254780233|r 12 GRLGYMQIRNIAIIAHVDHGKTTLVDELLKQSGVFRDNQRVSERVMDCNDLEKERGITILAKVTSIVWNDVRINIVDTPG 91 (624)
Q Consensus 12 ~~~~~~~IRNiaIiaHvDhGKTTL~d~LL~~sG~~~~~~~v~~~vmD~~~~EreRGITI~a~~~~~~~~~~~iNiiDTPG 91 (624)
T Consensus 8 ~~~~~~~~-KililG~~~sGKTsll~~l~--~~~~~~---~--------------~pT~G~~~~~~~~~~~~l~iwD~~G 67 (173)
T cd04154 8 QKLKEREM-RILILGLDNAGKTTILKKLL--GEDIDT---I--------------SPTLGFQIKTLEYEGYKLNIWDVGG 67 (173)
T ss_pred HHCCCCCE-EEEEECCCCCCHHHHHHHHC--CCCCCC---C--------------CCCCCEEEEEEEECCEEEEEEECCC
T ss_conf 55445731-89999899978899999983--999897---2--------------6705777899998999999996688
Q ss_pred CCCCHHHHHHHHHHHCEEEEEEECCCCCC-HHHHHHHHHHH----HCCCCEEEEEECCCCCCCCHHHHHHHHHHHHHHCC
Q ss_conf 75407999999874217899997687886-47899999999----72997899997543667402568999998886226
Q gi|254780233|r 92 HADFGGEVERILCMVESVVVLVDAAEGPM-PQTKFVVGKAL----KIGLRPIVVVNKVDRSDARADEVINEVFDLFSALD 166 (624)
Q Consensus 92 H~DF~gEVer~l~~~DgaiLvVdA~eGv~-~QT~~vl~~A~----~~~l~~IvvINKiDr~~a~~~~v~~ei~dlf~~l~ 166 (624)
T Consensus 68 ~e~~~~~~~~y~~~a~~ii~VvD~td~~~~~~~~~~l~~ll~~~~~~~~pili~~NK~Dl~~~~~~~ei~~~l~l~-~-- 144 (173)
T cd04154 68 QKTLRPYWRNYFESTDALIWVVDSSDRLRLDDCKRELKELLQEERLAGATLLILANKQDLPGALSEEEIREALELD-K-- 144 (173)
T ss_pred CCCCCHHHHHHHCCCCEEEEEEECCCHHHHHHHHHHHHHHHHHHHCCCCCEEEEEECCCCCCCCCHHHHHHHHHHH-H--
T ss_conf 6020058999722665389998556578899999999999863541598479998765677788999999998687-4--
Q ss_pred CCHHHCCHHHHHHHHHCCEECCCCCCCCCCCCHHHHHHHHC
Q ss_conf 73011042668878865916467422334864135553210
Q gi|254780233|r 167 ATDAQLDFPILYGSGRFGWMSDSSDGSRDQGMVPLLNLIVD 207 (624)
Q Consensus 167 a~de~ld~Pv~~~Sa~~G~~~~~~~~~~~~gl~~Lld~Ii~ 207 (624)
T Consensus 145 ~~--~~~~~~~~~SAktG-----------~gI~e~f~wL~~ 172 (173)
T cd04154 145 IS--SHHWRIQPCSAVTG-----------EGLLQGIDWLVD 172 (173)
T ss_pred CC--CCCCEEEEEECCCC-----------CCHHHHHHHHHC
T ss_conf 45--79829999889669-----------298999999864