>1ya7E (E:) observed residues (from ATOM records)
aydraitvfspdgrlfqveyareavkkgstalgmkfangvllisdkkvrsrlieqnsiek
iqliddyvaavtsglvadarvlvdfarisaqqekvtygslvnienlvkrvadqmqqytqy
ggvrpygvslifagidqigprlfdcdpagtineykataigsgkdavvsflereykenlpe
keavtlgikalkssleegeelkapeiasitvgnkyriydqeevkkfl