>2v49Z (Z:) observed residues (from ATOM records)
yrlkayyregekpsalrragklpgvmynrhlnrkvyvdlvefdkvfrqasihhvivlelp
dgqslptlvrqvnldkrrrrpehvdffvlsdepvemyvplrfvgtpagvraggvlqeihr
dilvkvsprnipefievdvsgleigdslhasdlklppgvelavspeetiaavvpped