4dx9 y 2.99 BS01 peptide z 0 I139 R140 M141 C184 L187 F191 I50 R51 M52 C82 L85 F89 ? O14713 23317506 789 ~ 793 CAEFRIKYVGAILDLINYIKLPFVPPEEEFIMGVSKYGIKVSTSALYLIIRMVCYDSLLALKTTYSLWVYQCNSLEQAQAICKVLSTAFDSVL