>d1l7ih1 b.1.1.1 (H:1-113) Immunoglobulin (variable domains of L and H chains) {Anti-ERBb2 Fab 2C4, (humanized), kappa L chain} evqlvesggglvqpggslrlscaasgftftdytmdwvrqapgkglewvadvnpnsggsiy nqrfkgrftlsvdrskntlylqmnslraedtavyycarnlgpsfyfdywgqgtlvtvss