HOMEWORK#5
Sequence comparison / Homology search 
due on 12/17 
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Shirley Lee, a student in department of Life Sciences, was bitten by a snake in the backyard of life science building. She was so angry! Thus, she killed the snake and purified several toxins from its venoms. She sequenced one of the toxin, got this sequence: 
1 L K C N K L V P L F Y K T C P A G K N I C Y K M F M V A T P 
31 K L P V K R G C I D V C P K S S L L V R Y V C C N T D K C N 
(1) Is this a new toxin? Please help him to identify this toxin. 

    This is a new toxin.
    Reference

(2) Can you find proteins that share sequence homology with this toxin? Show them in multiple alignment form. 
    Sequence Homology Page    
(3) Please predict its secondary structure. 
    By these method:
      1.MPSSP Results 
      2.GARNIER Results 
      3.CHOFAS 

(4) Please show its charge distribution. 
    Charge distribution page