>1y88A (A:) observed residues (from ATOM records)
nlyfqghmvarlleehgfetktnvivqgncveqeidvvaerdgerymieckfhnipvytg
lkeamytyarfldvekhgftqpwiftntkfseeakkyagcvgikltgwsypekegievll
eskglypitilridkevldelvraglvfcrdvvsageeklreiglsakkareviaeakkv
iggs