7zzz P 4.1 BS01 peptide X 0 I68 L70 N71 I68 L70 N71 ? A0A9E7A4L7 36463224 1 ~ 5 MNFIQYIDDSYAVKVKEINSSEGFYINGIQTPFFILSVFIGNKRVTGVEFNNYDSLPMLSVINDLGNIDLNVIPQNYFATAFTEIYFNIPF