>1rf9A (A:) observed residues (from ATOM records)
laplpphvpehlvfdfdmynpsnlsagvqeawavlqesnvpdlvwtrcngghwiatrgql
ireayedyrhfssecpfipreageaydfiptsmdppeqrqfralanqvvgmpvvdklenr
iqelacslieslrpqgqcnftedyaepfpirifmllaglpeediphlkyltdqmtrpdgs
mtfaeakealydylipiieqrrqkpgtdaisivangqvngrpitsdeakrmcglllvggl
dtvvnflsfsmeflakspehrqelierperipaaceellrrfslvadgriltsdyefhgv
qlkkgdqillpqmlsglderenacpmhvdfsrqkvshttfghgshlclgqhlarreiivt
lkewltripdfsiapgaqiqhksgivsgvqalplvwdpattkav