>7kn3_M mol:protein length:219 S-B8 Fab heavy chain
QVQLVQSGGGLIQPGGSLRLSCAASGFTVSLSHMNWVRQAPGKGLEWVSITYGDGNSDYADSVKGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCAREYYYGMDVWGQGTTVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSC