>1fi8A (A:) observed residues (from ATOM records)
iiggheakphsrpymaylqimdeysskkcggfliredfvltaahcsgskiqvtlgahnik
eqekmqqiipvvkiiphpaynsktisndimllklkskakrssavkplnlprrnvkvkpgd
vcyvagwgklgpmgkysdtlqeveltvqedqkcesylknyfdkaneicagdpkikrasfr
gdsggplvckkvaagivsygqndgstpraftkvstflswikktmkk