>3b9k_H_mol:protein_length:214_Fab_Light_chain
QVRLQESGPGLVQPSQTLSLTCSVSGFSLISDSVHWVRQPPGKGLEWMGGIWADGSTEYNSALKSRLSISRDTSKSQGFLKMNSLQTDDTAIYFCTSNRESYYFDYWGQGTMVTVSSAQTTAPSVYPLAPGCGDTTSSTVTLGCLVKGYFPEPVTVTWNSGALSSDVHTFPAVLQSGLYTLTSSVTSSTWPSQTVTCNVAHPASSTKVDKAVEA
