May 2007 edit
Welcome to Wikipedia. It might not have been your intention, but your recent contribution removed content from Protein. Please be more careful when editing articles and do not remove content from Wikipedia without a good reason, which should be specified in the edit summary. Take a look at the welcome page to learn more about contributing to this encyclopedia. If you would like to experiment again, please use the sandbox. Thank you. Nick Garvey 03:09, 16 May 2007 (UTC)
Please do not add unhelpful and unconstructive content to Wikipedia. Your edits appear to be vandalism and have been reverted. If you would like to experiment, please use the sandbox. Thank you. - Yamamoto Ichiro (山本一郎)(会話) 03:13, 16 May 2007 (UTC)
This is your last warning. The next time you vandalize Wikipedia, you will be blocked from editing. - Yamamoto Ichiro (山本一郎)(会話) 03:15, 16 May 2007 (UTC)