Table 6. ACE inhibitory peptides in fermented goat milk of Lc. lactis ssp. lactis BD17 as reported in the literature

Parent protein*	Sequence	m/z [Da]	MH+ [Da]	Charge	References
κ-Casein	ARHPHPHLSFM	665.33	1,329.66	3	Ibrahim et al. (2017)
β-Casein	DELQDKIHPF	621.30	1,241.61	2	Rodríguez-Figueroa et al. (2012)
β-Casein	DKIHPF	378.71	756.41	2	Fan et al. (2019)
β-Casein	DKIHPFAQ	478.25	955.50	2	Gobbetti et al. (2000)
β-Casein	EMPFPKYPVEPF	740.86	1,480.71	2	Papadimitriou et al. (2007)
β-Casein	ELQDKIHPF	563.80	1,126.59	2	Fan et al. (2019)
β-Casein	GPVRGPFPI	470.27	939.54	2	Amorim et al. (2019)
β-Casein	LGPVRGPFP	470.27	939.54	2	Hernández-Ledesma et al. (2004)
β-Casein	LTQTPVVVPPF	599.34	1,197.68	2	Villegas et al. (2014)
β-Casein	LVYPFPGPIHNSLPQN	896.96	1,792.93	2	Quirós et al. (2009)
β-Casein	LYQEPVLGPVRGPFPIIV	997.58	1,994.14	2	Pihlanto et al. (2010)
β-Casein	MPFPKYPVEP	602.80	1,204.60	2	Contreras et al. (2009)
β-Casein	MPFPKYPVEPF	676.34	1,351.67	2	Hayes et al. (2007)
β-Casein	QEPVLGPVRGPFP	696.88	1,392.76	2	Hernández-Ledesma et al. (2004)
β-Casein .	QEPVLGPVRGPFPIIV	859.50	1,718.00	2	Perpetuo et al. (2003)
αs1-Casein	VLNENLR	485.78	970.56	2	Zhao et al. (2019)
β-Casein	VLGPVRGPFP	519.81	1,038.61	2	Gútiez et al. (2013)
β-Casein	VVVPPF	329.20	657.39	2	Torres-Llanez et al. (2011)
β-Casein	YQEPVLGPVRGPFPI	834.95	1,668.90	2	Zhao et al. (2019)
β-Casein	YQEPVLGPVRGPFPIIV	627.69	1,881.06	3	Zhao et al. (2019)
β-Casein	YQEPVLGPVR	579.31	1,157.63	2	Kalyankar et al. (2013)

Protein access code at https://www.uniprot.org/.
ACE, angiotensin-I-converting enzyme; A, alanine; D, aspartic acid; E, glutamic acid; F, phenylalanine; G, glysin; I, isoleucine; K, lysine; L, leucine; M, methionine; N, asparagine; P, proline; Q, glutamine; R, arginine; S, serine; T, threonin; V, valine; W, triptophan; Y, tyrosine; cas, casein.