>3jw3B (B:) observed residues (from ATOM records)
hhhmrvsfmvamdenrvigkdnnlpwrlpselqyvkkttmghplimgrknyeaigrplpg
rrniivtrnegyhvegcevahsveevfelckneeeifiiggaqiydlflpyvdklyitki
hhafegdtffpemdmtnwkevfvekgltdeknpytyyyhvyekqq