User talk:108.28.85.33

You will have to excuse me. I am new to editing Wiki and don't understand how this system works.

What about sulfur? No mention in the article, yet it is a very important element for living systems. It is the 3rd most abundant mineral in the human body.

"Sulphur is a key component in most proteins since it is contained in the amino acids methionine and cysteine. Sulphur-sulphur interactions are important in determining protein tertiary structure." taken from https://www.webelements.com/sulfur/biology.html In addition, sulfur is contained within the antioxidant molecules such as glutathione and thioredoxin, which serve to remove dangerous reactive oxygen species from cells.

Aylouie (talk) 04:14, 18 August 2017 (UTC)