>3h6iR (R:) observed residues (from ATOM records)
xtivalkypggvvmagdrrstqgnmisgrdvrkvyitddytatgiagtaavavefarlya
velehyeklegvpltfagkinrlaimvrgnlalalpllagydihasdpqsagrivsfdaa
ggwnieeegyqavgsgslfakssmkklysqvtdgdsglrvavealydaadddsatggpdl
vrgifptaviidadgavdvpesriaelaraiiesrsgadtfgs