>3ujj_H mol:protein length:230 Fab region of the heavy chain of anti-HIV-1 V3 monoclonal antibody 4025EVQLVQSGAEVKKPGESLKISCKASGYSFSSYWIAWVRQMPGKGLEWMGFIYPADSDTRYSPSFQGQGTISADKSISTAYLQWSSLKASDTAMYYCAILGFWGANRGGGGMDVWGQGTTVIVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKT