>4ywg_I mol:protein length:226 Heavy chain of anti-HIV-1 gp120 V1V2 antibody 830AQVQLQQWGPGLLKPSETLSLTCAVYGGSFGRYYWSWIRQSSGEGLEWLGQIDHTGSTTYNPSLKGRVTISIDSSTNQFSLKVTSVIAADTAVYYCARAPSGYPGVSLYQYYGLDVWGQGTTVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEP