Assertion: amino acid | /r/HasProperty | mirror images of each other
Facets:
Source sentences:
text: Therefore, all alpha amino acids but glycine can exist in either of two enantiomers, called L or D amino acids (relative configuration), which are mirror images of each other (see also Chirality).
text: They are mirror-images of each other, and one cannot be superimposed on the other, just as is true of left and right hands.