>6j6tA (A:) observed residues (from ATOM records)
sstavgfdermllhsefevkaqphperpdrlraiaaslatagvfpgrclpinareitkqe
lqmvhtsehvdavdttsqllysyftsdtyaneysaraarlaaglcadlatdiftgrvkng
falvrppghhagvrhamgfclhnnaavaalvaqaagakkvlivdwdvhhgngtqeifeqn
ksvlyislhrheggnfypgtgaadevgsnggegycvnvpwscggvgdkdyifafqhvvlp
iasafspdfviisagfdaargdplgccdvtpagysrmtqmlgdlcggkmlvileggynlr
sisasatavikvllgelpiattpsvaglqtvldvlniqlefwpslaisyskll