>7rw2_H mol:protein length:248 5-7 heavy chain
QVQLVQSGAEVKKPGASVKVSCKASGYTFTSYYMHWVRQAPGQGLEWMGVINPSGGSTSYAEKFRGRVTMTRDTSTSTVYMELSSLRSEDTAVYYCARDREPHSDSSGYWDSLKYYYYYALDVWGQGTTVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHHHHHHHH