>8qrg_H mol:protein length:223 XBB-2 heavy chain
EVQLVESGGGLVEPGGSLRLSCAASGITVSSNYMHWVRQAPGRGLEWVSLIYSGGSTFFAESVKGRFTISRDNSKNTMYLQMNSLRVEDTAVYYCAREVPRISGYDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDK