8ird K 2.3 BS01 peptide Y 0 P20 D23 L35 V43 R46 P11 D14 L26 V34 R37 ? 0005737,0009523,0009539,0009579,0015979,0016020,0031676 P19054 38297122 18 ~ 46 KLPEAYAIFDPLVDVLPVIPVLFLALAFVWQAAVGFR 8ird K 2.3 BS02 CLA C 10 P29 L33 P20 L24 ? 0005737,0009523,0009539,0009579,0015979,0016020,0031676 P19054 38297122 511 KLPEAYAIFDPLVDVLPVIPVLFLALAFVWQAAVGFR 8ird K 2.3 BS03 CLA C 11 F32 A36 W39 Q40 F23 A27 W30 Q31 ? 0005737,0009523,0009539,0009579,0015979,0016020,0031676 P19054 38297122 512 KLPEAYAIFDPLVDVLPVIPVLFLALAFVWQAAVGFR