Selenocysteine10236-58-5100 % similar D-Serine312-84-558 % similar 2,3-Diaminopropionic acid4033-39-058 % similar 2,3-Diaminopropionic acid515-94-658 % similar Serine56-45-158 % similar Diaminopimelic acid583-93-758 % similar (+)-α-Aminobutyric acid1492-24-656 % similar D-α-Aminobutyric acid2623-91-856 % similar Chloroalanine2731-73-956 % similar α-Aminobutyric acid2835-81-656 % similar Selenocystine29621-88-356 % similar Dl-lanthionine3183-08-256 % similar Cysteine3374-22-956 % similar D-Cystine349-46-256 % similar Cysteine52-90-456 % similar α-Aminobutyric acid80-60-456 % similar D-Cysteine921-01-756 % similar Cystine923-32-056 % similar L-Cyclopropylalanine102735-53-554 % similar D-Cyclopropylalanine121786-39-854 % similar