Stat family members are listed with aliases in parentheses, full names and links to gene report pages:

Stat1 – signal transducer and activator of transcription 1
Stat2 – signal transducer and activator of transcription 2
Stat3 – signal transducer and activator of transcription 3
Stat4 – signal transducer and activator of transcription 4
Stat5a (Stat5) – signal transducer and activator of transcription 5A
Stat5b – signal transducer and activator of transcription 5B
Stat6 – signal transducer and activator of transcription 6