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    Exercise #4c:

    Homology search in protein databases

    Given are several amino acid sequences. Find all homologous proteins in the database. If a conventional BLAST search doesn't find homologous proteins, try other search algorithms. Which ones do you consider?

    Xop-Proteine

    Protein 1 (XopA from Xanthomonas campestris pv. vesicatoria):
            1 minslntshl gvdssfmqvn pdqfqkfdsn qsnqgisekq ldqlltqfif smllqddnad
           61 dspnsdkptd fpsprtqmlm nvigdilqak nggrlgglsd gglntslsls gdtasmq
    
    Protein 2 (XopB from Xanthomonas campestris pv. vesicatoria):
            1 mkaeltrshs lsslerirhp esdmgndcdl evgaqpkhsg fcqsedsrlp ttrpprrrst
           61 ssgatspkst vqgsghtdns gletpllisl tglqkprhmg lvrressrlv sadpvvhall
          121 sfaqvdqpfp pqvastdgvr lelvsrrdpe kaleefkdaf tvetaqlmpa anssertaeq
          181 idadihipll lkaiergsaa fgpsaliema dgsqisakaf lascapdvms nddvlsafin
          241 qklkgdedlq vrlgaqelly vatkkefqlg glagsigvss vigsvwelga sellkkaifg
          301 knfspsqyal qlagidsvpp liietmdtmc vlaiikgmkg edwslrdllp kamkagaiss
          361 ivsfpnnvlq ytgfksglgd laanmtttea aifgaasgip pevkeseetm raglfqsikd
          421 gvmacpsekm gpeeaieqma rhaldvapge stavksmgla aivgmiplia gskatgllse
          481 kvlrifrstv fnpieaialn alalggrihv pglfesdnak harvvqtila raseqmesea
          541 reitaeelhh ilaprseflr hvgtaivkgm nasfevlpal arklgygetp lnkripyqdl
          601 avsntshqpa pep
    
    Protein 3 (XopD from Xanthomonas campestris pv. vesicatoria):
            1 meyipryeal ekvpvrvrfh aylrgdgsfg pglpgilrym tpdqkkrlyl aserrklala
           61 apkskptpks kplkgvfrtl hqkpnlllei sskfsnrays indsssgyls qadleemvde
          121 etgeltrlge avisgasqgi qtairanfrm ryqqpdlppy sppqafhrpe etwnphtpag
          181 ssysslfppt psggwpqnas gewhpdtpag yshrawpaqp eassstfddl esldyrqnyg
          241 yrefdlntpq eieqpgwwqq atpaqstdst fdglssmshy gsefdlnipq qeeypnnhgt
          301 qtpmgysamt peridvdnlp spqdvadpel ppvratswll dghlraytdd larrlrgepn
          361 ahllhfadsq vvtmlssadp dqqaraqrll agddippivf lpinqpnahw sllvvdrrnk
          421 davaayhyds maqkdpqqry ladmaayhlg ldyqqthemp iaiqsdgysc gdhvltgiev
          481 lahrvldgtf dyaggrdltd iepdrglird rlaqaeqapa essirqvpar sneqkkkksk
          541 wwkkf
    
    Protein 4 (XopJ from Xanthomonas campestris pv. vesicatoria):
            1 mglcvskpsv agspehyaah vaeqatpsee gsgtpaqats sysatdpalq glarrgkkvd
           61 lsrsglperv alktkllans lsdakdagvr ssivkygert lkmlaankqp deallkldik
          121 nlpalasvyn rrypglniqh fdspidflqs lseqttsvvs qravlrlerd gehhvaadvr
          181 rrpngeasvi vleparlltf vtghtqlrrq alsqlgenak fafiqvgaqk saadclmfdl
          241 hfalhahqhs slfdqwhdnm vnhgtidpyg qgaaspdall edagvelmlg eqmlpaifyk
          301 hthssgvvee vdrsqpgsay tdvstsgrqq qhesleqrvq afrvdrgysa sietsratki
          361 rsaletaisd rqs
    

     

    Letzte Aktualisierung: 3. Juli 2003

    Latest update: October 15, 2009


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