>7jie_E mol:protein length:238 IgA Fab Heavy Chain
QVQLVQSGPEVKKPGSSVKVSCKASGGTVSSYAISWVRQAPGQGLEWMGGIIPIFDTTNYAQKFQGRVTITADESTGTSDMELSSLRSEDTAVYYCARDRVPSYSPSRRFSTKGAMWGKYGMDVWGQGTLVTVSSASFKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSC