>6zqk_B mol:protein length:223 841 light chain
QVQLVQSGAEVKKPGASVKVSCKASGYSFTGYFINWVREAPGQGLEWMGHISSSYATSTYNQKFQGRVTFTVDTSSSTAYMELSSLRSEDTAVYYCVRSGNYEEYAMDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLESVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSC