User contributions for 169.228.176.21

17 April 2014

• 23:0723:07, 17 April 2014 diff hist 0 Diaminopropionate ammonia-lyase No edit summary current

13 February 2014

• 00:3400:34, 13 February 2014 diff hist +3 Alpha–beta transformation Corrected wording to read better, added "it".