>7s7i_U mol:protein length:230 Fab heavy chain
EVQLVESGGGLVQPGGSLRLSCAASGFTFSTYSMNWVRQAPGKGLEWVSYISYRSRTIYYADSVKGRFTISRDNARNSLYLQMNSLRDEDTAVYYCARWGYGSGGFDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCGGHHHHHH