>7x28_C mol:protein length:221 antibody S41 heavy chain
QVQLVQSGAEVKKPGSSVKVSCKASGGTFSSYGITWVRQAPGQGLEWMGRIIPILGISRSVQKFQGRITITADKSTSTAYMDLSGLTSDDTAVYYCAREGGSGYDFFDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPK