>3bqu_D mol:protein length:241 3H6 Fab heavy chain
MGWSWIFLFLLSGTAGVHSGVQLQQSGPELVKPGASVKMSCKASGYSFTDYFMHWVKQSHGKSLDWIGYINCYTGATNYSQKFKGKATFTVDTSSNTAYMQFNSLTSEDSAVYYCARTSIGYGSSPPFPYWGQGTLVTVSAAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSPRPSETVTCNVAHPASSTKVDKKIVPR