Averaged length, net charge and amino acid composition of 3131 peptides in the APD database:

Error: Meet Whitespace at # 0 residue

The average length of all 3131 peptides is 33.10 residues.

The average net charge of all 3131 peptides is 3.31.

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I percent is 5.93 %

V percent is 5.69 %

L percent is 8.32 %

F percent is 4.09 %

C percent is 6.87 %

M percent is 1.24 %

A percent is 7.6 %

W percent is 1.64 %

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G percent is 11.56 %

P percent is 4.68 %

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T percent is 4.5 %

S percent is 6.06 %

Y percent is 2.47 %

Q percent is 2.58 %

N percent is 3.85 %

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E percent is 2.69 %

D percent is 2.66 %

H percent is 2.16 %

K percent is 9.55 %

R percent is 5.8 %

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Then select 'show statistic data' at the bottom of the 'query result' page.