HHsearch alignment for GI: peg_472 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=94.23  E-value=0.55  Score=27.41  Aligned_cols=136  Identities=15%  Similarity=0.209  Sum_probs=62.2

Q ss_pred             HHHHHHHCCCCCEEEHHCCCCCCCHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCHHHHHHHCCCCCCCCCCCCCCCCCHH
Q ss_conf             99999982876706201078798888999999999614687778866587899977999977987782224533223345
Q 537021.9.peg.4   10 TLTNAFKSGRIAQSYMLSGTRGIGKTTTARIIARSLNYKTAHIDVPTVEFEGFGEHCQAIIRGNHVDVVELDAASHTSID   89 (369)
Q Consensus        10 ~l~~~~~~~~~~ha~lf~G~~G~GK~~~a~~~A~~l~c~~~~~~~~~~~~c~~c~~c~~i~~~~~~d~~e~~~~s~~~id   89 (369)
T Consensus         4 ~~~~~~~~~~~~K-ililG~~~sGKTsll~~l~----~~~~~~~~pT~G~~-----~~~~~~~~-~~l~iwD~~---G~e   69 (173)
T cd04154           4 IIRKQKLKEREMR-ILILGLDNAGKTTILKKLL----GEDIDTISPTLGFQ-----IKTLEYEG-YKLNIWDVG---GQK   69 (173)
T ss_pred             HHHHHHCCCCCEE-EEEECCCCCCHHHHHHHHC----CCCCCCCCCCCCEE-----EEEEEECC-EEEEEEECC---CCC
T ss_conf             7766554457318-9999899978899999983----99989726705777-----89999899-999999668---860


Q ss_pred             HHHHHHHHHHHHHHCCCCCEEEEECHHHCCC-CHHHHHHHHHHHC-CCCCCEEEEECCCCCCCHHHHHHHHHHHCCCCCC
Q ss_conf             5566555445654204652377511566480-0167899999721-2211146650675433035675433321024540
Q 537021.9.peg.4   90 DVREIIDQIYYKPISARFRVYIMDEVQMLST-AAFNGLLKTLEEP-PPHVKFIFATTEIRKIPITVLSRCQRFDLHRISI  167 (369)
Q Consensus        90 ~ir~l~~~~~~~p~~~~~kv~iid~a~~m~~-~a~NaLLK~lEEP-p~~~~fil~t~~~~~ll~TI~SRcq~~~f~~l~~  167 (369)
T Consensus        70 ~~~~~~~~-y~~~--a~~ii~VvD~td~~~~~~~~~~l~~ll~~~~~~~~pili~~NK~Dl-~------------~~~~~  133 (173)
T cd04154          70 TLRPYWRN-YFES--TDALIWVVDSSDRLRLDDCKRELKELLQEERLAGATLLILANKQDL-P------------GALSE  133 (173)
T ss_pred             CCCHHHHH-HHCC--CCEEEEEEECCCHHHHHHHHHHHHHHHHHHHCCCCCEEEEEECCCC-C------------CCCCH
T ss_conf             20058999-7226--6538999855657889999999999986354159847999876567-7------------78899


Q ss_pred             HHHHHHHH
Q ss_conf             01356787
Q 537021.9.peg.4  168 GDLIELFT  175 (369)
Q Consensus       168 ~~i~~~L~  175 (369)
T Consensus       134 ~ei~~~l~  141 (173)
T cd04154         134 EEIREALE  141 (173)
T ss_pred             HHHHHHHH
T ss_conf             99999986