Table 6. Characterization of peptides identified by LC-MS/MS

Peak name	m/z	RT (min)	Sequencing
1	478.23	12.8	FNPT
2	546.33	24.7	LPAVF

LC-MS, liquid chromatography-mass spectrometry; RT, retention time; FNPT, Phe-Asn-Thr-Pro; LPAVF, Leu-Pro-Ala-Val-Phe.