2lb1 A -1.00 BS01 peptide B 0 E287 V288 R289 S290 R295 Y297 V299 H301 R304 T306 F308 E9 V10 R11 S12 R17 Y19 V21 H23 R26 T28 F30 2.3.2.26 Q9HCE7 21685363 221 ~ 233 LGPLPPGWEVRSTVSGRIYFVDHNNRTTQFTDPRL