HHsearch alignment for GI: 254781108 and conserved domain: cd01469
>cd01469 vWA_integrins_alpha_subunit Integrins are a class of adhesion receptors that link the extracellular matrix to the cytoskeleton and cooperate with growth factor receptors to promote celll survival, cell cycle progression and cell migration. Integrins consist of an alpha and a beta sub-unit. Each sub-unit has a large extracellular portion, a single transmembrane segment and a short cytoplasmic domain. The N-terminal domains of the alpha and beta subunits associate to form the integrin headpiece, which contains the ligand binding site, whereas the C-terminal segments traverse the plasma membrane and mediate interaction with the cytoskeleton and with signalling proteins.The VWA domains present in the alpha subunits of integrins seem to be a chordate specific radiation of the gene family being found only in vertebrates. They mediate protein-protein interactions.
Probab=99.69 E-value=1.8e-15 Score=111.27 Aligned_cols=170 Identities=19% Similarity=0.252 Sum_probs=123.9
Q ss_pred CCCEEEECCCCCCCCCCCCCCCCHHHHHCCCEECCCCCCCCEEEECCCCCCEEECCCCCCCCCHHHHHHHHHHHHHHHHC
Q ss_conf 43135750556666667666310123310230126887654031013432201125553334100024566554102202
Q gi|254781108|r 148 ISICMVLDVSRSMEDLYLQKHNDNNNMTSNKYLLPPPPKKSFWSKNTTKSKYAPAPAPANRKIDVLIESAGNLVNSIQKA 227 (398)
Q Consensus 148 ~di~lvlD~SgSm~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~a~~~~~~~~~~~ 227 (398)
T Consensus 1 lDl~fllD~S~Sv~~~~---------------------------------------------F~~~k~fi~~lv~~f~i~ 35 (177)
T cd01469 1 MDIVFVLDGSGSIYPDD---------------------------------------------FQKVKNFLSTVMKKLDIG 35 (177)
T ss_pred CCEEEEEECCCCCCHHH---------------------------------------------HHHHHHHHHHHHHHCCCC
T ss_conf 90999996889999899---------------------------------------------999999999999866769
Q ss_pred CCCCCCCCEEEEEEECCCCCCCCCCCCCCCCHHHHHHHHHCCCC-CCCCCHHHHHHHHHHHHCCCCCCCCCCCCCCCCCE
Q ss_conf 76877652134654126776543112356899999999735778-88744588999999961134666665667666651
Q gi|254781108|r 228 IQEKKNLSVRIGTIAYNIGIVGNQCTPLSNNLNEVKSRLNKLNP-YENTNTYPAMHHAYRELYNEKESSHNTIGSTRLKK 306 (398)
Q Consensus 228 ~~~~~~~~~~~~~~~~~~~~~~~~~~~lt~~~~~~~~~I~~l~~-~G~T~~~~gl~~a~~~l~~~~~~~~~~~~~~~~~k 306 (398)
T Consensus 36 -----~~~~rvglv~ys~~~~~~~~l~~~~~~~~~~~~i~~i~~~~g~t~t~~AL~~a~~~~f~~~~g~R-----~~~~k 105 (177)
T cd01469 36 -----PTKTQFGLVQYSESFRTEFTLNEYRTKEEPLSLVKHISQLLGLTNTATAIQYVVTELFSESNGAR-----KDATK 105 (177)
T ss_pred -----CCCCEEEEEEECCCEEEEEECCCCCCHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHCCCCCCCC-----CCCEE
T ss_conf -----98748999993682499982355677899999986230368975252799999998536455886-----78716
Q ss_pred EEEECCCCCCCCCCCCCCCHHHHHHHHHHHHCCCEEEEEEECCC---CCHHHHHHHHHCCC--CCEEEECCHHHHHH
Q ss_conf 69981588778777776631489999999978988999995479---75589999985199--81899469899999
Q gi|254781108|r 307 FVIFITDGENSGASAYQNTLNTLQICEYMRNAGMKIYSVAVSAP---PEGQDLLRKCTDSS--GQFFAVNDSRELLE 378 (398)
Q Consensus 307 ~iillTDG~~~~~~~~~~~~~~~~~c~~~K~~gi~IytIg~~~~---~~~~~~l~~cAs~~--~~yy~a~~~~~L~~ 378 (398)
T Consensus 106 v~ivlTDG~s~d~------~~~~~~~~~lk~~gv~vf~VGvG~~~~~~~~~~eL~~iAs~P~~~hvf~~~~f~~L~~ 176 (177)
T cd01469 106 VLVVITDGESHDD------PLLKDVIPQAEREGIIRYAIGVGGHFQRENSREELKTIASKPPEEHFFNVTDFAALKD 176 (177)
T ss_pred EEEEEECCCCCCC------CCHHHHHHHHHHCCEEEEEEEECCCCCCCCCHHHHHHHHCCCCHHCEEEECCHHHHCC
T ss_conf 9999978986775------0149999999979908999995551467451999999967985871998379777646