User talk:Hwang hongjoo

Edit tests on Amino acid
Welcome and thank you for experimenting with Wikipedia. Your test on the page Amino acid worked, and it has been reverted or removed. If you would like to experiment further, please use the sandbox instead. Please take a look at the welcome page to learn more about contributing to this encyclopedia. ''This is an automated message from 28bot. False positive? Please report it.'' 28bot (talk) 02:32, 4 September 2011 (UTC)