HHsearch alignment for GI: 254781108 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=99.65 E-value=2.1e-15 Score=110.83 Aligned_cols=176 Identities=19% Similarity=0.348 Sum_probs=110.8
Q ss_pred CCCCEEEECCCCCCCCCCCCCCCCHHHHHCCCEECCCCCCCCEEEECCCCCCEEECCCCCCCCCHHHHHHHHHHHHHHHH
Q ss_conf 54313575055666666766631012331023012688765403101343220112555333410002456655410220
Q gi|254781108|r 147 AISICMVLDVSRSMEDLYLQKHNDNNNMTSNKYLLPPPPKKSFWSKNTTKSKYAPAPAPANRKIDVLIESAGNLVNSIQK 226 (398)
Q Consensus 147 ~~di~lvlD~SgSm~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~a~~~~~~~~~~ 226 (398)
T Consensus 307 qRiVCLVLDKSGSM~~~dRL--------------------------------------------~RmNQAa~lFL~Q~vE 342 (874)
T TIGR00868 307 QRIVCLVLDKSGSMTKEDRL--------------------------------------------KRMNQAAKLFLLQIVE 342 (874)
T ss_pred CEEEEEEECCCCCCCCCCHH--------------------------------------------HHHHHHHHHHEEEEEE
T ss_conf 75899986344337988533--------------------------------------------4555566430123554
Q ss_pred CCCCCCCCCEEEEEEECCCCCCCCCCCCCCCCHHHHHHHHHCC--CCCCCCCHHHHHHHHHHHHCCCCCCCCCCCCCCCC
Q ss_conf 2768776521346541267765431123568999999997357--78887445889999999611346666656676666
Q gi|254781108|r 227 AIQEKKNLSVRIGTIAYNIGIVGNQCTPLSNNLNEVKSRLNKL--NPYENTNTYPAMHHAYRELYNEKESSHNTIGSTRL 304 (398)
Q Consensus 227 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~lt~~~~~~~~~I~~l--~~~G~T~~~~gl~~a~~~l~~~~~~~~~~~~~~~~ 304 (398)
T Consensus 343 ~-------gs~VGmV~FDS~A~i~n~L~~I~s~~~~~~l~a~LP~~a~GGTSIC~Gl~~aFq~I~~~~~~t~GS------ 409 (874)
T TIGR00868 343 K-------GSWVGMVTFDSAAEIKNELIKITSSDERDALTANLPTEASGGTSICSGLKAAFQVIKKSDQSTDGS------ 409 (874)
T ss_pred C-------CCEEEEEECCCEEEEEEEEEEECCHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHCCCCCCCC------
T ss_conf 1-------526776630644576542077526689989987077878768036566766654333126666753------
Q ss_pred CEEEEECCCCCCCCCCCCCCCHHHHHHH-HHHHHCCCEEEEEEECCCCCHHHH--HHHHHCCCCCEEEECCH---HHHHH
Q ss_conf 5169981588778777776631489999-999978988999995479755899--99985199818994698---99999
Q gi|254781108|r 305 KKFVIFITDGENSGASAYQNTLNTLQIC-EYMRNAGMKIYSVAVSAPPEGQDL--LRKCTDSSGQFFAVNDS---RELLE 378 (398)
Q Consensus 305 ~k~iillTDG~~~~~~~~~~~~~~~~~c-~~~K~~gi~IytIg~~~~~~~~~~--l~~cAs~~~~yy~a~~~---~~L~~ 378 (398)
T Consensus 410 --Ei~LLTDGEDN~i----------~sC~~eVkqsGaIiHtiALG-psAa~ele~lS~m--TGG~~fYa~D~~~~NgLid 474 (874)
T TIGR00868 410 --EIVLLTDGEDNTI----------SSCIEEVKQSGAIIHTIALG-PSAAKELEELSDM--TGGLRFYASDEADNNGLID 474 (874)
T ss_pred --EEEEEECCCCCCE----------EECHHHHHCCCEEEEEEECC-HHHHHHHHHHHHH--CCCCEEEEECHHHCCCHHH
T ss_conf --6998306875762----------31305541098089985078-4589999998733--3871133413333141454
Q ss_pred HHHHHHH---HHHHCEEEE
Q ss_conf 9999999---875124573
Q gi|254781108|r 379 SFDKITD---KIQEQSVRI 394 (398)
Q Consensus 379 aF~~I~~---~i~~~r~~~ 394 (398)
T Consensus 475 AFg~lsS~~~~~sQ~~lQL 493 (874)
T TIGR00868 475 AFGALSSGNGSVSQQSLQL 493 (874)
T ss_pred HHHHHCCCCHHHHHHHHHH
T ss_conf 6642214761255555555