>4br5A (A:) observed residues (from ATOM records)
palkygivldagsshtsmfvykwpadkendtgivgqhsscdvqgggissyandpskagqs
lvrcleqalrdvprdrhastplylgatagmrllnltspeatarvleavtqtltqypfdfr
garilsgqdegvfgwvtanyllenfikygwvgrwirprkgtlgamdlggastqitfetts
psedpgnevhlrlygqhyrvythsflcygrdqillrllasalqihrfhpcwpkgystqvl
lqevyqspctmgqrpgsaivslsgtsnatlcrdlvsrlfnisscpfsqcsfngvfqppva
gnfiafsafyytvdflttvmglpvgtlkqleeateitcnqtwtelqarvpgqktrladyc
avamfihqllsrgyhfdersfrevvfqkkaadtavgwalgymlnltnlipadlpglrkgt
hf