>5vq2B (B:) observed residues (from ATOM records)
hmteyklvvvgaggvgksaltiqliqnhfvdeydedsyrkqvvidgetclldildtdqym
rtgegflcvfainntksfedihhyreqikrvkdsedvpmvlvgnksdlpsrtvdtkqaqd
larsygipfietsaktrqgvddafytlvreirkhke