word	mesh	match	name	chebi
Phe	mesh:D010649	Phenylalanine	phenylalanine	chebi:28044
Ser	mesh:D012694	Serine	L-serine	chebi:17115
Trp	mesh:D014364	Tryptophan	L-tryptophan	chebi:16828
Tyr	mesh:D014443	Tyrosine	L-tyrosine	chebi:17895
Glu	mesh:D018698	NA	NA	NA