According to The Columbia Electronic Encyclopedia (6th ed):

alanine, organic compound, one of the 20 amino acids commonly found in animal proteins. ... Alanine is not essential to the human diet, since it can be synthesized from other cellular metabolites. It was discovered in protein in 1875.

I choose it as my alias just because it shares the same pronounciation with my true name

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Joined:
January 2005
Hometown:
Hong Kong
Currently:
Hong Kong
I am:
Male and Single
Website:
random thoughts