1k9q A -1.00 BS01 peptide B 0 Y28 L30 N31 H32 Q35 T36 T37 W39 Y24 L26 N27 H28 Q31 T32 T33 W35 ? P46937 11743730 3 FEIPDDVPLPAGWEMAKTSSGQRYFLNHIDQTTTWQDPRK