HHsearch alignment for GI: 254780281 and conserved domain: cd03016

>cd03016 PRX_1cys Peroxiredoxin (PRX) family, 1-cys PRX subfamily; composed of PRXs containing only one conserved cysteine, which serves as the peroxidatic cysteine. They are homodimeric thiol-specific antioxidant (TSA) proteins that confer a protective role in cells by reducing and detoxifying hydrogen peroxide, peroxynitrite, and organic hydroperoxides. As with all other PRXs, a cysteine sulfenic acid intermediate is formed upon reaction of 1-cys PRX with its substrates. Having no resolving cysteine, the oxidized enzyme is resolved by an external small-molecule or protein reductant such as thioredoxin or glutaredoxin. Similar to typical 2-cys PRX, 1-cys PRX forms a functional dimeric unit with a B-type interface, as well as a decameric structure which is stabilized in the reduced form of the enzyme. Other oligomeric forms, tetramers and hexamers, have also been reported. Mammalian 1-cys PRX is localized cellularly in the cytosol and is expressed at high levels in brain, eye, testes an
Probab=99.42  E-value=6.7e-12  Score=92.66  Aligned_cols=140  Identities=16%  Similarity=0.188  Sum_probs=100.7

Q ss_pred             CCCCCEEEECCCCCEECHHHHCC-CEEEEEEEC-CCCCCCCHHHHHHHHHHHHHHCCCCCCEEEEEEEECCCCCCHHHHH
Q ss_conf             66787079829997967788499-679999604-7776544688887765554302443330588765143333305777
Q gi|254780281|r   34 RFNSDVHLVAQDGTDFSLSSLYI-KPSIVFFGF-TNCSAVCPTTLSRLDRLLKQVDPTGTLLNAYFITVDPKRDTPEVMK  111 (201)
Q Consensus        34 ~~~~~f~L~d~~G~~~~~~~~~G-k~~li~F~~-T~Cpd~Cp~~l~~l~~~~~~l~~~~~~v~~v~IsvDP~rDt~e~l~  111 (201)
T Consensus         3 ~~aPdF~~~~~~g~-i~l~dy~G~k~vvlffyP~dfT~-vCttEl~~~~~~~~eF~~~--~~~vlgiS~----Ds~~sH~   74 (203)
T cd03016           3 DTAPNFEADTTHGP-IKFHDYLGDSWGILFSHPADFTP-VCTTELGAFAKLAPEFKKR--NVKLIGLSV----DSVESHI   74 (203)
T ss_pred             CCCCCCEEECCCCC-EEHHHHCCCCEEEEEECCCCCCC-CCCHHHHHHHHHHHHHHHC--CCEEEEEEC----CCHHHHH
T ss_conf             85898786457785-97899779978999966666898-7837899999989999974--987999737----8688788


Q ss_pred             HHHHHC------CCCEECCCCCHHHHHHHHHHCCEEEEECCCCCCCCCCCEEEEEEEEEEEECCCCCEEEEE--C--CCC
Q ss_conf             775313------686422458988989888860908862256556777752587420699985898299985--7--898
Q gi|254780281|r  112 KFVQRF------SDRIIGISGDPIDVMRVAKNFRIYVNNVLAEKSGVEEKYFVDHTTALLLFDTAGSIVGVI--P--YKD  181 (201)
Q Consensus       112 ~y~~~~------~~~~~~ltg~~~~i~~l~~~~~v~~~~~~~~~~~~~~~y~i~H~~~~~lid~~G~i~~~~--~--~~~  181 (201)
T Consensus        75 aW~~~~~~~~g~~v~fPllaD---~~~~ia~~yGvl~~~----~-g~--~~a---~R~~FIIDp~g~Ir~~~v~~~~vGR  141 (203)
T cd03016          75 KWIEDIEEYTGVEIPFPIIAD---PDREVAKLLGMIDPD----A-GS--TLT---VRAVFIIDPDKKIRLILYYPATTGR  141 (203)
T ss_pred             HHHHCHHHHCCCCCCCCCCCC---CCHHHHHHHCCCCCC----C-CC--CCE---EEEEEEECCCCEEEEEEECCCCCCC
T ss_conf             886588975696623142227---862588873443713----4-88--633---6789998999839999975877666


Q ss_pred             CHHHHHHHHHHHH
Q ss_conf             8899999999998
Q gi|254780281|r  182 DSDSAIEKINRLI  194 (201)
Q Consensus       182 ~~~~i~~~i~~ll  194 (201)
T Consensus       142 nvdEiLR~ldAlQ  154 (203)
T cd03016         142 NFDEILRVVDALQ  154 (203)
T ss_pred             CHHHHHHHHHHHH
T ss_conf             8899999999998