8fz2 L 3.5 BS01 peptide P 0 Y31 Y33 W90 S91 Y31 Y33 W90 S91 37940661 658 ~ 677 QIVLTQSPAVMSASPGERVTMTCSASSSVSYMYWYQQKPRSSPKPWIYLTSNLASGVPARFSGSGSGTSYSLTISSMEAEDAATYYCQQWSSIPLTFGAGTKLELKRTVAAPSVFIFPPSSVVCLLNNFYPREAKVQWKVDNALSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVT