>1sjyA (A:) observed residues (from ATOM records) ehderthvpvelraagvvllnergdillvqekgiekaglwhipsgavedgenpqdaavre aceetglrvrpvkflgaylgrfpdgvlilrhvwlaepepgqtlapaftdeiaeasfvsre dfaqlyaagqirmyqtklfyadalrekgfpalpv