>9mkg_A mol:protein length:222 15G15.3 Fab heavy chain
QVQLVQSGAEVKKPGSSVKVSCKASGGIFSNHAISWVRQAPGQGLEWMGGIIPIFGTANYAQKFQGRVTITADESTSTAFMELSSLRSEDTAVYYCAREWADVFDIWGQGTMVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDK