HHsearch alignment for GI: 254780833 and conserved domain: TIGR00868
>TIGR00868 hCaCC calcium-activated chloride channel protein 1; InterPro: IPR004727 This entry represents a family of Ca(2+)-regulated chloride channels (CLCA) which includes bovine, murine and human proteins , . Each CLCA exhibits a distinct, often overlapping, tissue expression pattern. With the exception of the truncated, secreted protein hCLCA3 , they are synthesized as an approximately 125 kDa precursor transmembrane glycoprotein that is rapidly cleaved into 90 and 35 kDa subunits. The human proteins have been shown to affect a large number of cell functions including chloride conductance, epithelial secretion, cell-cell adhesion, apoptosis, cell cycle control, mucus production in asthma, and blood pressure. The CLCA proteins expressed on the luminal surface of lung vascular endothelia (bCLCA2; mCLCA1; hCLCA2) serve as adhesion molecules for lung metastatic cancer cells, mediating vascular arrest and lung colonization. Expression of hCLCA2 in normal mammary epithelium is consistently lost in human breast cancer and in all tumorigenic breast cancer cell lines. Re-expression of hCLCA2 in human breast cancer cells abrogates tumorigenicity in nude mice, implying that hCLCA2 acts as a tumour suppressor in breast cancer..
Probab=99.72 E-value=7.1e-17 Score=120.23 Aligned_cols=171 Identities=26% Similarity=0.331 Sum_probs=119.9
Q ss_pred EEEEECCCCCCCCCCCCCHHHHHHHHHHHHHHCCCCCCCCCCCEEEEEEEEEECCCCEEECCCCCCHH-HHHHHH-HCC-
Q ss_conf 69985276311566787214898999998750023355553110479878863674178166655878-999997-401-
Q gi|254780833|r 171 MMMVLDVSLSMNDHFGPGMDKLGVATRSIREMLDIIKSIPDVNNVVRSGLVTFSSKIVQTFPLAWGVQ-HIQEKI-NRL- 247 (371)
Q Consensus 171 i~~viD~SgSm~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~f~~~~~~~~~lt~~~~-~~~~~i-~~l- 247 (371)
T Consensus 310 VCLVLDKSGSM~~~-----dRL~RmNQAa~lFL~Q~vE-----~gs~VGmV~FDS~A~i~n~L~~I~s~~~~~~l~a~LP 379 (874)
T TIGR00868 310 VCLVLDKSGSMTKE-----DRLKRMNQAAKLFLLQIVE-----KGSWVGMVTFDSAAEIKNELIKITSSDERDALTANLP 379 (874)
T ss_pred EEEEECCCCCCCCC-----CHHHHHHHHHHHHEEEEEE-----CCCEEEEEECCCEEEEEEEEEEECCHHHHHHHHHHCC
T ss_conf 99986344337988-----5334555566430123554-----1526776630644576542077526689989987077
Q ss_pred -CCCCCCCCCCHHHHHHHHHHHHHHCCCCCCCCCCCCCEEEEEEECCCCCCCCCCHHHHHHHHHHHHHCCCEEEEEEECC
Q ss_conf -5688745642378899998742110123467776661699998404588888897899999999997898799999418
Q gi|254780833|r 248 -IFGSTTKSTPGLEYAYNKIFDAKEKLEHIAKGHDDYKKYIIFLTDGENSSPNIDNKESLFYCNEAKRRGAIVYAIGVQA 326 (371)
Q Consensus 248 -~~~g~T~~~~~~~~~~~~l~~~~~~~~~~~~~~~~~~k~ivl~TDG~~~~~~~~~~~~~~~c~~~k~~gi~i~tIg~~~ 326 (371)
T Consensus 380 ~~a~GGTSIC~Gl~~aFq~I~~~~~~t~G----S-----Ei~LLTDGEDN~i~sC-------~~eVkqsGaIiHtiALGp 443 (874)
T TIGR00868 380 TEASGGTSICSGLKAAFQVIKKSDQSTDG----S-----EIVLLTDGEDNTISSC-------IEEVKQSGAIIHTIALGP 443 (874)
T ss_pred CCCCCCCHHHHHHHHHHHHHHHCCCCCCC----C-----EEEEEECCCCCCEEEC-------HHHHHCCCEEEEEEECCH
T ss_conf 87876803656676665433312666675----3-----6998306875762313-------055410980899850784
Q ss_pred CCCHHH--HHHHCCCCEEEEE--CCHHHHHHHHHHHHH---HHHHEEE
Q ss_conf 642798--9983389808982--898999999999999---6400078
Q gi|254780833|r 327 EAADQF--LKNCASPDRFYSV--QNSRKLHDAFLRIGK---EMVKQRI 367 (371)
Q Consensus 327 ~~~~~~--l~~cAs~~~~y~~--~~~~~L~~af~~I~~---~i~~~~i 367 (371)
T Consensus 444 sAa~ele~lS~mTGG~~fYa~D~~~~NgLidAFg~lsS~~~~~sQ~~l 491 (874)
T TIGR00868 444 SAAKELEELSDMTGGLRFYASDEADNNGLIDAFGALSSGNGSVSQQSL 491 (874)
T ss_pred HHHHHHHHHHHHCCCCEEEEECHHHCCCHHHHHHHHCCCCHHHHHHHH
T ss_conf 589999998733387113341333314145466422147612555555