HHsearch alignment for GI: 254780822 and conserved domain: cd03065

>cd03065 PDI_b_Calsequestrin_N PDIb family, Calsequestrin subfamily, N-terminal TRX-fold domain; Calsequestrin is the major calcium storage protein in the sarcoplasmic reticulum (SR) of skeletal and cardiac muscle. It stores calcium ions in sufficient quantities (up to 20 mM) to allow repetitive contractions and is essential to maintain movement, respiration and heart beat. A missense mutation in human cardiac calsequestrin is associated with catecholamine-induced polymorphic ventricular tachycardia (CPVT), a rare disease characterized by seizures or sudden death in response to physiologic or emotional stress. Calsequestrin is a highly acidic protein with up to 50 calcium binding sites formed simply by the clustering of two or more acidic residues. The monomer contains three redox inactive TRX-fold domains. Calsequestrin is condensed as a linear polymer in the SR lumen and is membrane-anchored through binding with intra-membrane proteins triadin, junctin and ryanodine receptor (RyR) Ca2
Probab=98.87  E-value=1.7e-08  Score=70.06  Aligned_cols=101  Identities=13%  Similarity=0.289  Sum_probs=81.3

Q ss_pred             EEEECHHHHHHHHHHCCCCEEEEEECCCCHHHHHHHHHH-----HHHHHH-CCC-CCCCCCCCCCCCHHHHHHHCCCCCC
Q ss_conf             177576779999984899499998769970222134666-----654210-001-2333226723265777762315688
Q gi|254780822|r    3 ALKVDTKSFDSEVLECSNPVVVDFWASWCRPCVKLSPII-----DDIADE-LAD-KVKITKLDIEESSEISTRYQISSIP   75 (107)
Q Consensus         3 ~i~i~~~~f~~~v~~~~~~vlv~f~a~wC~~C~~~~p~~-----~~l~~~-~~~-~i~~~~vd~d~~~~l~~~~~v~~~P   75 (107)
T Consensus        11 V~~L~~kNfk~~~-Kk~d~l~l~f~~p~~s~~~~qkq~~~~e~~LELaAQVle~k~igfg~VD~~kd~~lAkKlg~~e~g   89 (120)
T cd03065          11 VIDLNEKNYKQVL-KKYDVLCLLYHEPVESDKEAQKQFQMEELVLELAAQVLEDKGIGFGLVDSKKDAKVAKKLGLDEED   89 (120)
T ss_pred             EEECCHHHHHHHH-HHHCEEEEEEECCCCCCHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEEECHHHHHHHHHHCCCCCC
T ss_conf             3564335399998-664179999964885246577688899999999998723418766986018888999984757676


Q ss_pred             EEEEEECCEEEEEEECCCCCHHHHHHHHHHC
Q ss_conf             7999979989858874899989999999841
Q gi|254780822|r   76 TLILFKDGKVIDRMMPGASSQSDIIEWILSR  106 (107)
Q Consensus        76 t~~~~~~g~~~~~~~~g~~~~~~l~~~i~~~  106 (107)
T Consensus        90 siyvfk~~~~IE--ydG~~sadtLVeFL~dl  118 (120)
T cd03065          90 SIYVFKDDEVIE--YDGEFAADTLVEFLLDL  118 (120)
T ss_pred             EEEEEECCCEEE--ECCEECHHHHHHHHHHH
T ss_conf             289986893886--64713758999999986