4yl6 A 2.1 BS01 peptide B 0 L299 M303 R307 S312 I315 Q316 F318 A319 L322 H323 Y325 R326 F356 L9 M13 R17 S22 I25 Q26 F28 A29 L32 H33 Y35 R36 F66 ? Q9BSQ5 25982527 2 ~ 19 LSASATELLQDYMLTLRTKLSSQEIQQFAALLHEYRNGASIHEFCINLRQLYGDSRKFLLLGLRPFIPEKDSQHFENFLETIGVKDLE