>7rta_H mol:protein length:223 4A3B2-B Fab heavy chain
QVQLVQSGAEVKKPGSSVKVSCKASGYTFTNYWMHWVRQAPGQGLEWMGNIDPSNGGTNYNEKFKSRVTITADESTSTAYMELSSLRSEDTAVYYCASFAYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCGSHHHHHH