>4f58_H mol:protein length:226 Heavy chain of Fab of a neutralizing antibody L3EVQLVESGGGVVQPGGSLRLSCVASGFSFSDFGMNWVRQAPGKGLEWVAFVPFDRRINYYAESVRGRFTISRDDSKNTVFLQMDSLRPEDTAIYYCAKHRSQWNFWPREGGLDHWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPK