>1s3qG (G:) observed residues (from ATOM records)
asisekmvealnrqinaeiysaylylsmasyfdsiglkgfsnwmrvqwqeelmhamkmfd
fvserggrvklyaveeppsewdsplaafehvyehevnvtkrihelvemamqekdfatynf
lqwyvaeqveeeasaldiveklrligedkrallfldkelslrq