>8r9y_H mol:protein length:219 42H3 antibody heavy chain
QVQLVESGGGVVQPGRSLRLSCAASGFTFSSYDMHWVRQAPGKGLEWVAVIWRDGSNEYYADSVKGRFIISRDNSKNTLYLQMNSLRAEDTAVYYCARRGIIMVRGLLGYWGQGTLVTVSSASTKGPSVFPLAPSSKSGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPK