HHsearch alignment for GI: 254780388 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=99.32  E-value=2.2e-11  Score=91.11  Aligned_cols=130  Identities=24%  Similarity=0.306  Sum_probs=88.8

Q ss_pred             EEEEEEECCCCCCCCCCCCCHHHHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHHCCCCCCCCCCCCCCCCCCEEEEEEE
Q ss_conf             01211006776655655768121005666656412567777764588999998623666654444566777506999996
Q gi|254780388|r  296 RMGATFFNDRVISDPSFSWGVHKLIRTIVKTFAIDENEMGSTAINDAMQTAYDTIISSNEDEVHRMKNNLEAKKYIVLLT  375 (458)
Q Consensus       296 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~i~~~~~~g~T~~~~gl~~g~~~Ls~~~~~~~~~~~~~~~~~K~iil~T  375 (458)
T Consensus       346 ~VGmV~FDS~A~i~n~L~~I~s~~~~~~l~a-~LP~~a~GGTSIC~Gl~~aFq~I~~~~~~t~GS---------Ei~LLT  415 (874)
T TIGR00868       346 WVGMVTFDSAAEIKNELIKITSSDERDALTA-NLPTEASGGTSICSGLKAAFQVIKKSDQSTDGS---------EIVLLT  415 (874)
T ss_pred             EEEEEECCCEEEEEEEEEEECCHHHHHHHHH-HCCCCCCCCCHHHHHHHHHHHHHHHCCCCCCCC---------EEEEEE
T ss_conf             6776630644576542077526689989987-077878768036566766654333126666753---------699830


Q ss_pred             CCCCCCCCCHHHHHH-HHHHHCCCEEEEEEECCCCCCCCHHHHH--HHHHCCCCCEEEEC---CHHHHHHHHHHHHHH
Q ss_conf             066888854089999-9999879689999943788743117899--98606898378829---989999999999875
Q gi|254780388|r  376 DGENTQDNEEGIAIC-NKAKSQGIRIMTIAFSVNKTQQEKARYF--LSNCASPNSFFEAN---STHELNKIFRDRIGN  447 (458)
Q Consensus       376 DG~n~~~~~~~~~~C-~~~K~~gI~IytI~f~~~~~~~~~~~~~--lk~CAs~~~yy~a~---~~~eL~~aF~~~i~~  447 (458)
T Consensus       416 DGEDN~i~-----sC~~eVkqsGaIiHtiALGp-----sAa~ele~lS~mT-GG~~fYa~D~~~~NgLidAFg~-lsS  481 (874)
T TIGR00868       416 DGEDNTIS-----SCIEEVKQSGAIIHTIALGP-----SAAKELEELSDMT-GGLRFYASDEADNNGLIDAFGA-LSS  481 (874)
T ss_pred             CCCCCCEE-----ECHHHHHCCCEEEEEEECCH-----HHHHHHHHHHHHC-CCCEEEEECHHHCCCHHHHHHH-HCC
T ss_conf             68757623-----13055410980899850784-----5899999987333-8711334133331414546642-214