3fma B 2.5 BS01 peptide M 0 Y20 D22 H28 W39 Y44 F45 Y8 D10 H16 W27 Y32 F33 ? P32909 3 ~ 9 SVESSWRYIDTQGQIHGPFTTQMMSQWYIGGYFASTLQISRLGSTPETLGINDIFITLGELMTKLEKYDTDPFTTFDKLHVQTT