>3b2uQ (Q:) observed residues (from ATOM records) qvqlqesgpglvkpsqtlsltctvsggsissgdyywswirqppgkglewigyiyysgstd ynpslksrvtmsvdtsknqfslkvnsvtaadtavyycarvsifgvgtfdywgqgtlvtvs sastkgpsvfplapssgtaalgclvkdyfpepvtvswnsgaltsgvhtfpavlqssglys lssvvtvpssslgtqtyicnvnhkpsntkvdkkvepk