Table 2.

Peptides derived from β-casein identified in both foremilk and hindmilk samples from all four mothers.

Sequence	Start	Stop
RETIESLSSSEESITEY	16	32
RETIESLSSSEESITEYK	16	33
RETIESLSSSEESITEYKQ	16	34
RETIESLSSSEESITEYKQK	16	35
RETIESLSSSEESITEYKQKVE	16	37
RETIESLSSSEESITEYKQKVEK	16	38
RETIESLSSSEESITEYKQKVEKVK	16	40
RETIESLSSSEESITEYKQKVEKVKHEDQQQGEDEHQD	16	53
RETIESLSSSEESITEYKQKVEKVKHEDQQQGEDEHQDK	16	54
RETIESLSSSEESITEYKQKVEKVKHEDQQQGEDEHQDKIYP	16	57
ETIESLSSSEESITE	17	31
ETIESLSSSEESITEYK	17	33
ETIESLSSSEESITEYKQ	17	34
ETIESLSSSEESITEYKQK	17	35
ETIESLSSSEESITEYKQKVEK	17	38
ETIESLSSSEESITEYKQKVEKVK	17	40
TIESLSSSEESITEYK	18	33
TIESLSSSEESITEYKQKVEK	18	38
IESLSSSEESITEYK	19	33
IESLSSSEESITEYKQKVEK	19	38
ESLSSSEESITE	20	31
ESLSSSEESITEYK	20	33
SLSSSEESITE	21	31
SLSSSEESITEYK	21	33
SLSSSEESITEYKQKVEK	21	38
LSSSEESITEYK	22	33
SSSEESITEYK	23	33
SSSEESITEYKQKVEK	23	38
SSEESITEYK	24	33
SSEESITEYKQKVEK	24	38
SEESITEYK	25	33
EESITEYK	26	33
QKVEKVKHEDQQQGEDEHQDKIYP	34	57
KVEKVKHEDQQQGEDEHQDKIYP	35	57
KVEKVKHEDQQQGEDEHQDKIYPS	35	58
VEKVKHEDQQQGEDEHQDKIYPS	36	58
VKHEDQQQGEDEHQDKIYP	39	57
VKHEDQQQGEDEHQDKIYPS	39	58
EDQQQGEDEHQDKIYPS	42	58
DQQQGEDEHQDKIYPS	43	58
LPVPQPEIMEVPKAKDT	91	107
AKDTVYTKGRVMPVLK	104	119
KDTVYTKGRVMPVLK	105	119
GRVMPVLKSPTIPFFDPQIPK	112	132
MPVLKSPTIPFFDPQIP	115	131
VLPIPQQVVPYPQ	176	188
LLNPTHQIYPVTQPLAPVHNPISV	203	226
NPTHQIYPVTQPLAPVHNPIS	205	225
NPTHQIYPVTQPLAPVHNPISV	205	226
YPVTQPLAPVHNPISV	211	226

“Start” and “stop” indicate the amino acid numbers for the beginning and end of the peptide within the protein sequence (counting the signal sequence).