>1tviA (A:) observed residues (from ATOM records)
mirilgegkgskllenlkekleeivkkeigdvhvnvilvsedeikelnqqfrgqdrptdv
ltfplmeedvygeiyvcpliveenarefnntfekellevvihgilhlagydhefedknsk
emfekqkkyveevwgewrsnpsedsdpgkr