>5zfgA (A:) observed residues (from ATOM records)
mvlklyavsdgppslsvrqalvalevpfelinvdfgagehmtsdyalmnpqkeipvldde
gfylsesnailqyicdkyrpgsplypqdpksraivnhrlcfnlssyyanisaytmrtplg
lkkvhisldvletyltrtntsyaaanhltiadfplinstmtleaidfdfskytkihkwyn
dfkvkypdlwkisesamkeiqh