>4nrz_H mol:protein length:234 M66.6 HEAVY CHAIN
QVQLVQSGAEVKKPGESLKISCKVSGYNFASEWIGWVRQMPGKGLEWMGIIYPGDSDTKYSPSFQGQVIISADKSINTAYLQWSSLKASDTAIYYCARQNHYGSGSYFYRTAYYYAMDVWGQGTTVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCD