>6fugB (B:) observed residues (from ATOM records)
ilggreaeaharpymasvqlngahlcggvlvaeqwvlsaahclegkvqvllgahslsqpe
pskrlydvlravphpdsqpdtidhdllllqlsekatlgpavrplpwqrvdrdvapgtlcd
vagwgivnhagrrpdslqhvllpvldratcnterlmcaesnrrdsckgdsggplvcggvl
egvvtrvcgnrkkpiytrvasyaawidsvla