Multiple sequence alignment of tyrosine-phosphorylated SH3 domains.

<p>Phosphosite Plus database was searched for tyrosine phosphorylation within SH3 domains. The identified SH3 domains were aligned using ClustalW. Human sequences are shown except those depicted with <b>_m</b>, which come form mouse. All the sequences were obtained using SMART server. Names of proteins according to UniProt database are situated on the left including the domain range if there are more then one SH3 domains within a protein. Alignment is numbered at the top. Phosphorylated tyrosines are highlighted in red. Orthologous and paralogous sequences with identical phosphosites are not included.