>1z7mF (F:) observed residues (from ATOM records)
mikiaitkgriqkqvtkllenadydvepilnlgrelqiktkddlqiifgkpndvitfleh
givdigfvgkdtldendfddyyellylkigqcifalasypdfsnkrhkriaskyprvtkk
yfaqkqedieiiklesvelgpvvgladaivdivetgntlsangleviekisdistrmivn
kssfkfkkdkiiemverleda