>2bj3B (B:) observed residues (from ATOM records)
elirfsisipskllekfdqiieeigyenrseairdlirdfiirhewevgneevagtitiv
ynhdegdvvkalldlqheyldeiisslhvhmdehnclevivvkgeakkikmiadkllslk
gvkhgklvmtstgkelv