>6pzf_H mol:protein length:228 NA-63 Fab heavy chain
DEVQLVESGGGLVQPGGSLRLSCAASGFTFSSYWMSWVRQAPGKGLDWVANIKQDGSEKYYVDSVKGRFTISRHNAKNSLYLQMNSLRAEDTAVYYCASSTAAEFFDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCHHHHHH