>6u9s_D mol:protein length:232 5A6 FAB Heavy Chain
QVQLVQSGSELKKPGASVKVSCKASGYTFTDDSIHWVRQAPGQGLEWMGWINTETGEPTYADDFKGRFVFSLDTSVSTAYLQISSLKAEDTAVYYCARLSPVVVIFIYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCGGSGLEVLFQ