>2fv8A (A:) observed residues (from ATOM records)
yfqsmirkklvvvgdgacgktcllivfskdefpfenyvadievdgkqvelalwdtagqed
ydrlrplsypdtdvilmcfsvdspdslenipekwvpevkhfcpnvpiilvankkdlrsde
hvrtelarmkqepvrtddgramavriqaydylecsaktkegvrevfetatraalqkrygs