>7ytn_H mol:protein length:239 Heavy chain of Fab
MEWSWVFLFFLSVTTGVLSQVQLQQSGAEVKKPGSSVKVSCKASGGTFGNWSISWVRQAPGQGLEWMGGIAPGRGEATYAQKFQGRVTITTDESTSTAYMELSSLRSEDTAVYYCARETWYTSGGMDVWGQGTTVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEP