4pz5 A 1.96 BS01 peptide B 0 R83 K85 R99 R101 I102 C104 T105 I106 A107 R21 K23 R37 R39 I40 C42 T43 I44 A45 ? 0005576 P02751 24962582 175 ~ 188 EETCFDKYTGNTYRVGDTYERPKDSMIWDCTCIGAGRGRISCTIANRCHEGGQSYKIGDTWRRPHETGGYMLECVCLGNGKGEWTCKPI