>6gh9B (B:) observed residues (from ATOM records)
meqpglcglsnlgntcfmnsaiqclsntpplteyflndkyqeelnfdnplgmrgeiaksy
aelikqmwsgkfsyvtprafktqvgrfapqqellaflldglhedlnrirkkpyiqlkdad
grpdkvvaeeawenhlkrndsiivdifhglfkstlvcpecakisvtfdpfcyltlplast
skvklkdcielfttkekatkkldlwslppvlvvhlkrfsdkldtlvdfpindldmsefli
npnagpcrynliavsnhyghytafaknkddgkwyyfddssvstasedqivskaayvlfyq
rqdtfsgtg