2v3s B 1.7 BS01 peptide C 0 N448 D449 I450 R451 F452 D459 E467 L468 L473 N17 D18 I19 R20 F21 D28 E36 L37 L42 2.7.11.1 0004674,0005524 O95747 17721439 1003 ~ 1008 GPISLVLRLRNSKKELNDIRFEFTPGRDTAEGVSQELISAGLVDGRDLVIVAANLQKIVEEPQSNRSVTFKLASGVEGSDIPDDGKLIGFAQLSIS