1kc2 A 2.1 BS01 peptide B 0 R157 R177 E180 T181 H203 Y204 K205 R219 G238 R11 R31 E34 T35 H50 Y51 K52 R66 G85 2.7.10.2 P00524 11851339 302 ~ 309 AEEWYFGKITRRESERLLLNPENPRGTFLVRESETTKGAYCLSVSLNVAHYKIRKLDSGGFYITSRTQFSSLQQLVAYYSKHADGLCHRLTNVCPT