>6xcj_H mol:protein length:226 DH650 Fab Heavy Chain
QVQLVQSGAEVKKPGASVKLSCKASGYGFTIYSINWVRQAPGQGLEWMGWINPRNGRIGYAQKFQDRVTMTRDTSTSIAYMELGSLRYEDTAVYFCTRGQLELTASRFDKWGQGVPVTVSGASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDK