Journal of Molecular Biology
Journal of Molecular Biology > 1999 > 285 > 1 > 361-378
Journal of Molecular Biology > 1999 > 286 > 5 > 1507-1517
Journal of Molecular Biology > 1999 > 291 > 1 > 227-236
Journal of Molecular Biology > 1999 > 292 > 3 > 619-632