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  _  _     ______   __   __   _    _    ______   
 | \| ||  /_   _//  \ \\/ // | || | || |      \\ 
 |  ' ||   -| ||-    \   //  | || | || |  --  // 
 | .  ||   _| ||_    / . \\  | \\_/ || |  --  \\ 
 |_|\_||  /_____//  /_//\_\\  \____//  |______// 
 `-` -`   `-----`   `-`  --`   `---`   `------`

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Text this: Venom-derived peptide modulators of cation-selective channels : friend, foe or frenemy