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