Protein sequence exercise

  1. Global versus local alignment activity.

    Using Genestream Align server or other align site for the global
    and Genestream Lalign server for the local alignment.

    >GLB7_CHITH 145 P02226 GLOBIN CTT-VIIA.
    APLSADQASLVKSTWAQVRNSEVEILAAVFTAYPDIQARFPQFAGKDVAS IKDTGAFATHAGRIVGFVSEIIALIGNESNAPAVQTLVGQLAASHKARGI SQAQFNEFRAGLVSYVSSNVAWNAAAESAWTAGLDNIFGLLFAAL

    >GLBP_CHITH 152 P11582 GLOBIN CTT-E/E' PRECURSOR.
    MKFIILALCVAAASALSGDQIGLVQSTYGKVKGDSVGILYAVFKADPTIQ AAFPQFVGKDLDAIKGGAEFSTHAGRIVGFLGGVIDDLPNIGKHVDALVA THKPRGVTHAQFNNFRAAFIAYLKGHVDYTAAVEAAWGATFDAFFGAVFA KM

  2. Function identification

    Search against SwissProt at Genestream Blast server

    >SOME_PROTEIN
    STAGKVIKCKAAVLWEVKKPFSIEDVEVAPPKAYEVRIKMVAVGICRTDDHVVSGNLVTP LPVILGHEAAGIVESVGEGVTTVKPGDKVIPLFTPQCGKCRVCKNPESNYCLKNDLGNPR GTLQDGTRRFTCRGKPIHHFLGTSTFSQYTVVDENAVAKIDAASPLEKVCLIGCGFSTGY GSAVNVAKVTPGSTCAVFGLGGVGLSAVMGCKAAGAARIIAVDINKDKFAKAKELGATEC INPQDYKKPIQEVLKEMTDGGVDFSFEVIGRLDTMMASLLCCHEACGTSVIVGVPPASQN LSINPMLLLTGRTWKGAVYGGFKSKEGIPKLVADFMAKKFSLDALITHVLPFEKINEGFD LLHSGKSIRTVLTF

    >LAST_ECOLI
    MRITIILVAPARAENIGAAARAMKTMGFSDLRIVDSQAHLEPATRWVAHGSGDIIDNIKV FPTLAESLHDVDFTVATTARSRAKYHYYATPVELVPLLEEKSSWMSHAALVFGREDSGLT NEELALADVLTGVPMVADYPSLNLGQAVMVYCYQLATLIQQPAKSDATADQHQLQALRER AMTLLTTLAVADDIKLVDWLQQRLGLLEQRDTAMLHRLLHDIEKNITK