7nfn I 1.45 BS01 peptide J 0 E2 A6 I10 A13 I17 N21 N24 A27 L28 E2 A6 I10 A13 I17 N21 N24 A27 L28 36693847 1 ~ 29 GEIAKALREIAKALREIAWANRENAKALRG