>9nj2_H mol:protein length:128 FNI9 Fab heavy chain
QVHLVQSGAEVKEPGSSVTVSCKASGGSFNNQAISWVRQAPGQGLEWMGGIFPISGTPTSAQRFQGRVTFTADESTTTVYMDLSSLRSDDTAVYYCARAGSDYFNRDLGWENYYFASWGQGTLVTVSS