>6i8s_H mol:protein length:223 HEAVY CHAIN OF FAB FRAGMENT FROM AN PAI-1 ANTIBODYQVQLVQSGAEVKKPGSSVKVSCKASGGTFSSYAISWVRQAPGQGLEWMGGIIPTFGTANYAQKFQGRVTITADESTSTAYMELSSLRSEDTAVYYCARERRQWLEGHFDYWGRGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPQPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKS