| The simplest amino acid is glycine which contains a hydrogen atom as its side group. |
| In addition, the amino acid composition of protein in the yolk and albumen of six young females' eggs was similar to that in early laid eggs. |
| A second component of these molecules was identified as an amide or an amino acid. |
| The NK1, kappa opioid, and CCRS receptors all have an amino acid composition similar to rhodopsin near the conserved Pro. |
| Proteins encoded in overlapping reading frames from the same nucleotides have different levels of amino acid variation. |
| This amino acid could supply nitrogen, an ingredient of acrylamide, Mottram says. |
