Awon ida ipile amino acid to se koko ni carbon, hydrogen, oxygen, ati nitrogen, bipotilejewipe a maa n ri awon ida ipile toku ninu awon  isomo legbe awon amino acid kookan.Awon amino acid ti a mo fee to bii eedegbeta ti a si le pin si isori lorisirisi ona.. 
Kí olùdásílẹ̀ rẹ̀ Mohammed Yusuf, tó kú, wọ́n mọ ẹgbẹ́ yìí sí Yusífì! 