>7p7yA (A:) observed residues (from ATOM records)
drlkgkvaivtggtlgiglaiadkfveegakvvitgrhadvgekaaksiggtdvirfvqh
dasdeagwtklfdtteeafgpvttvvnnagiavsksvedttteewrkllsvnldgvffgt
rlgikrmknkglgasiinmssiegfvgdptlgaynaskgavrimsksaaldcalkdydvr
vntvhpgyiktplvddlegaeemmsqrtktpmghigepndiawicvylasdeskfatgae
fvvdggytaq