l phenylalanine subgroup of phenylalanine, 7 assertions
AtLocation 1
protein-rich foods 0.25
CapableOf 1
elevate mood 0.25
HasProperty 1
helpful 0.46
IsA 3
essential amino acid 0.68
natural form 0.25
precursor 0.25
ReceivesAction 1
converted into l-tyrosi… 0.35