>4hfw_B mol:protein length:223 6-26 Fab Heavy chain
EFQLVESGAEVKKPGASVKVSCKASGYSFTSYYVHWVREAPGEGLEWMGMINPSDGSTYYAQRFQPRVTMTRDTSTTTVFMEMSGLRSEDTAVYYCARGVVGATNEIDFWGQGTTVTVSSASFKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSC