[Term]
id: PR:000000032
name: transcription factor Sp
def: "A protein that is a translation product of an evolutionary-related gene with core domain composition consisting of N-terminal serine/threonine stretches adjacent to one or two glutamine-rich domains, which constitute the activation domains, and three copies of the Zinc finger, C2H2 type (Pfam:PF00096) domain at the C-terminus that are involved in binding GC/GT-rich promoter elements." [PMID:16209919]
comment: Category=family.
xref: PIRSF:PIRSF037570
is_a: PR:000000001 ! protein