Any process that modulates the frequency, rate or extent of the introduction of a phosphate group to a tyrosine residue of a STAT (Signal Transducer and Activator of Transcription) protein.
synonyms:
GO:0042528,
regulation of tyrosine phosphorylation of Stat3 protein,
regulation of tyrosine phosphorylation of Stat1 protein,
regulation of tyrosine phosphorylation of Stat2 protein,
regulation of tyrosine phosphorylation of Stat4 protein,
GO:0042525,
regulation of tyrosine phosphorylation of Stat6 protein,
GO:0042516,
regulation of tyrosine phosphorylation of Stat5 protein,
GO:0042513,
GO:0042522,
GO:0042519,
regulation of tyrosine phosphorylation of Stat7 protein,
