title: SH2 domains in plants imply new signalling scenarios.
authors.forename: Jeffrey G
authors.initials: JG
authors.lastname: Williams
authors.forename: Marketa
authors.initials: M
authors.lastname: Zvelebil
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D017360:Arabidopsis / Q000235:genetics / Q000378:metabolism; D004023:Dictyostelium / Q000235:genetics / Q000378:metabolism; D019143:Evolution, Molecular; D008958:Models, Molecular; D008969:Molecular Sequence Data; D012275:Oryza / Q000235:genetics / Q000378:metabolism; D019000:Phosphotyrosine / Q000378:metabolism; D010944:Plants / Q000737:chemistry* / Q000235:genetics; D011505:Protein-Tyrosine Kinases / Q000378:metabolism; D017386:Sequence Homology, Amino Acid; D015398:Signal Transduction; D018909:src Homology Domains / Q000502:physiology*
chemical_list: D019000:Phosphotyrosine; D011505:Protein-Tyrosine Kinases