>2nn6I (I:) observed residues (from ATOM records)
rycipgerlcnleegspgsgtytrhgyifsslagclmkssengalpvvsvvretesqllp
dvgaivtckvssinsrfakvhilyvgsmplknsfrgtirkedvratekdkveiyksfrpg
divlakvislgdaqsnyllttaenelgvvvahsesgiqmvpiswcemqcpkthtkefrkv