>cd04153 Arl5_Arl8 Arl5/Arl8 subfamily. Arl5 (Arf-like 5) and Arl8, like Arl4 and Arl7, are localized to the nucleus and nucleolus. Arl5 is developmentally regulated during embryogenesis in mice. Human Arl5 interacts with the heterochromatin protein 1-alpha (HP1alpha), a nonhistone chromosomal protein that is associated with heterochromatin and telomeres, and prevents telomere fusion. Arl5 may also play a role in embryonic nuclear dynamics and/or signaling cascades. Arl8 was identified from a fetal cartilage cDNA library. It is found in brain, heart, lung, cartilage, and kidney. No function has been assigned for Arl8 to date.

Probab=97.06 E-value=0.005 Score=41.55 Aligned_cols=138 Identities=18% Similarity=0.238 Sum_probs=72.1 Q ss_pred CCCCCEEECCCCCCCCHHHHHHHHHHHHHHCCCCEEEEECCCCCHHHHHHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHH Q ss_conf 66741231135444442478999999985226742677434512456889999975303532122358661245422899 Q gi|254780709|r 108 SHRPHVILVVGVNGVGKTTVIGKLSKKMSDAGLKVMLAAGDTFRSAAIDQLKIWADRTSADFVCSEIGSDAAALAYEAFK 187 (321) Q Consensus 108 ~~~p~vil~vG~nG~GKTTT~aKLA~~~~~~g~kV~lva~DtfR~aA~eQL~~~a~~~~v~~~~~~~~~dp~~v~~~a~~ 187 (321) T Consensus 12 ~~k~~KililG~~~sGKTsil~~l~~-----~~~~~~----------------------~pT~G----~~~~~i~----- 55 (174) T cd04153 12 PRKEYKVIIVGLDNAGKTTILYQFLL-----GEVVHT----------------------SPTIG----SNVEEIV----- 55 (174) T ss_pred CCCEEEEEEECCCCCCHHHHHHHHHC-----CCCCCC----------------------CCCCC----CCEEEEE----- T ss_conf 89779999998999988999999973-----992771----------------------67236----0469999----- Q ss_pred HHHHHCCCEEEEECCCCCCCHHHHHHHHHHHHHHHHCCCCCCCCEEEEECCCCCCHHHHHHH-HHHHHHC---CCC---- Q ss_conf 99651487599865433321157789999899876302223430112310233522577899-9876435---897---- Q gi|254780709|r 188 QAQAKKVDVLIIDTAGRLHNNSILMAGIGKMIRVLKRLDPHAPHSVLQVLDATTGQNALRQV-EMFHAVA---GTT---- 259 (321) Q Consensus 188 ~a~~~~~DvvliDTAGR~~~~~~lm~EL~ki~~v~~~~~~~~p~~~~lVlda~~gq~~~~~a-~~F~~~~---~~~---- 259 (321) T Consensus 56 ---~~~~~~~iwD~~G~e~~~-~~~~---~y-------~-~~a~~ii~VvD~sd~~-~~~~~~~~l~~~l~~~~~~~~pi 119 (174) T cd04153 56 ---YKNIRFLMWDIGGQESLR-SSWN---TY-------Y-TNTDAVILVIDSTDRE-RLPLTKEELYKMLAHEDLRKAVL 119 (174) T ss_pred ---ECCEEEEEEECCCCCCCC-CHHH---HH-------H-CCCCEEEEEEECCCHH-HHHHHHHHHHHHHHCCCCCCCCE T ss_conf ---788899999899986566-2267---77-------0-5775379999767888-99999999999972610169828 Q ss_pred EEEEECCCCCCC-----HHHHHHHHHHHCCCEEEEE----CCCCCCC Q ss_conf 699965457870-----6999999999769889997----5898132 Q gi|254780709|r 260 GLIMTKMDGTAR-----GGGLIPIVVTHKIPVYFLG----VGEGIND 297 (321) Q Consensus 260 g~I~TKlD~ta~-----~G~~ls~~~~~~~Pi~fig----~Ge~i~D 297 (321) T Consensus 120 li~~NK~Dl~~~~~~~ei~~~l~l~~~~~~~~~~~~~SAktG~Gv~e 166 (174) T cd04153 120 LVLANKQDLKGAMTPAEISESLGLTSIRDHTWHIQGCCALTGEGLPE 166 (174) T ss_pred EEEEECCCCCCCCCHHHHHHHHHHHHHHCCCCEEEEEECCCCCCHHH T ss_conf 99995555655789999999974777635980999966858919899

HHsearch alignment for GI: 254780709 and conserved domain: cd04153