6pxc A 1.6 BS01 peptide U 0 R188 R207 R211 V217 H229 F230 R231 I241 Y256 S260 L262 R15 R34 R38 V44 H56 F57 R58 I68 Y83 S87 L89 ? P20936 31891593 1100 ~ 1111 TAPPTNQWYHGKLDRTIAEERLRQAGKSGSYLIRESDRRPGSFVLSFLSQMNVVNHFRIIAMSGDYYIGGRRFSSLSDLIGYYSHVSSLLKGEKLLYPVAPPEP