>d1lo2y1 b.1.1.1 (Y:1-119) Immunoglobulin (variable domains of L and H chains) {Retro Diels-Alder catalytic Fab 9D9 (mouse), kappa L chain} evklvesggglvkpggslklscaasgfsfrnygmswvrqtpekrlewvasisyggliyyp dsikgrftisrdiaqnilylqmsslrsedtamyhcirgdsflvwftfwgqgtlvtvsa