>3bn9D (D:) observed residues (from ATOM records)
qvqlvqsggglvkpggslrlscaasgftfssyamswvrqapgkglewvsaisgsggstyy
adsvkgrftisrdnskntlylqmsslraedtavyycarpyltypqrrgpqnvspfdnwgq
gtmvtvssastkgpsvfplaplgclvkdyfpepvtvswnsgaltsgvhtfpavlqssgly
slssvvtvptyicnvnhkpsntkvdkkvepk