Term Name:	Ala-Phe-Thr-Ser
Synonyms:	A-F-T-S, AFTS, L-Ala-L-Phe-L-Thr-L-Ser, L-alanyl-L-phenylalanyl-L-threonyl-L-serine
Definition:	A tetrapeptide composed of L-alanine, L-phenylalanine, L-threonine, and L-serine joined in sequence by peptide linkages.
Ontology:	ChEBI [CHEBI:73377]  ( EBI )