>2b7cA (A:) observed residues (from ATOM records)
kshinvvvighvdsgkstttghliykcggidkrtiekfekeaaelgkgsfkyawvldklk
aerergitidialwkfetpkyqvtvidapghrdfiknmitgtsqadcailiiaggvgefe
agiskdgqtrehallaftlgvrqlivavnkmdsvkwdesrfqeivketsnfikkvgynpk
tvpfvpisgwngdnmieattnapwykgweketkagvvkgktlleaidaieqpsrptdkpl
rlplqdvykiggigtvpvgrvetgvikpgmvvtfapagvttevksvemhheqleqgvpgd
nvgfnvknvsvkeirrgnvcgdakndppkgcasfnatvivlnhpgqisagyspvldchta
hiacrfdellekndrrsgkkledhpkflksgdaalvkfvpskpmcveafseypplgrfav
rdmrqtvavgviksvdk