>1fl6B (B:) SEQRES residues qvqlvesggglvqpggslrlscatsgftftdyymswvrqppgkalewlgfirnkangytt eysasvkgrftisrdnsqsilylqmntlraedsatyycardgsyamdywgqgtsvtvssa stkgpsvfplapsskstsggtaalgclvkdyfpepvtvswnsgaltsgvhtfpavlqssg lyslssvvtvpssslgtqtyicnvnhkpsntkvdkkvep