D-Alanine338-69-2100 % similar Alanine56-41-7100 % similar L-Alanyl-L-alanine1948-31-855 % similar Dl-alanyl-dl-alanine2867-20-155 % similar D-Alanyl-D-alanine923-16-055 % similar D-Valine640-68-652 % similar Valine72-18-452 % similar Methylmalonic acid516-05-250 % similar Isobutyric acid79-31-250 % similar Allothreonine144-98-948 % similar D-Allothreonine24830-94-248 % similar L-Allothreonine28954-12-348 % similar D-Threonine632-20-248 % similar (S)-Threonine72-19-548 % similar (±)-Threonine80-68-248 % similar Dl-alanyl-dl-leucine1999-42-447 % similar L-Alanyl-L-leucine3303-34-247 % similar (2S,3R)-(+)-2-Amino-3-hydroxy-4-methylpentanoic acid10148-71-746 % similar D-Leucine328-38-146 % similar Leucine61-90-546 % similar