8cn1 I 2.09 BS01 peptide Z 0 G233 L234 G235 F236 S237 I238 T256 I259 H289 V293 G20 L21 G22 F23 S24 I25 T41 I44 H74 V78 ? Q12959 37481039 120 ~ 123 NGTDADYEYEEITLERGNSGLGFSIAGGTDNPHIDSSIFITKIITGGAAAQDGRLRVNDCILRVNEVDVRDVTHSKAVEALKEAGSIVRLYVKRRKPV