>5gks_A mol:protein length:218 IgG2, Fab (heavy chain)
QVQLQESGPGLVKSSETLSLTCTVSGGSISSYFWSWIRQPPGKGLEWIGYIYYSGSTNYNPSLKSRVTISLHTSKNQFSLKLSSVTAADTAVYYCARHRNWLFDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYTCNVDHKPSNTKVDKTVERKC