1zni B 1.498 BS01 peptide A 0 Q4 C7 L11 L15 C19 R22 G23 F24 F25 A30 Q4 C7 L11 L15 C19 R22 G23 F24 F25 A30 ? 0005179,0005576 P01315 1272390 1 ~ 21 FVNQHLCGSHLVEALYLVCGERGFFYTPKA