>6lfdA (A:) observed residues (from ATOM records)
gtkelklkklsdnvyqhisykrvepwgligasglvvingteahmidtpwttqgtkqliew
ieakgltiksavvthfhedasgdipllndlkiktyatsltnkllklnqkevssdeissnt
fefidgvasvfypgaghtednivvwlpnekilfggcfvkslknknlgytgdanisewpns
mqkvinrypdaklvvpghgevgdvsllkhtqalalsaaa