>3m6sH (H:) observed residues (from ATOM records)
lfgaiagfieggwtgmvdgwygyhhqneqgsgyaadlkstqnaideitnkvnsviekmnt
qftavgkefnhlekrienlnkkiddgfldiwtynaellvllenertldyhdsnvknlyek
vrsqlknnakeigngcfefyhkcdntcmesvkngtydypkyseeaklnre