Table 8. List of putative STAT1 binding motifs identified by partial least squares regression.

STAT1	Normalized coef.
CA[TC]GTGACT[TG]C	1.0
[TG]G[GTA][GC][AG]TTT[CA]C[AGC][GA]GAA[AC][TG]G[GA][GC]	0.80
TTC[CT][TG][GA]GAAAT[GC][CA][CA][CAT][AT][TCG][CG][CT]	0.58
[CT][TC]CA[GT]TTCCAGGAA[AT]T[CG][CAT]C[CT]	0.56
[GA][AG]A[AG][AT][CTG][CA]A[GT][CG]T[GT][CG][CA]T[TG][CT][CGT]T	0.50
TCACA[TG]G[ACG]	0.42
GGAGGGCG	−0.41
G[TGC][CGT][AT][TG]TTCC[TCA][GA][GT]AA[AG]	0.41
TT[CA]C[TAG][GA]GAA[GA]T	0.40
A[TA]TTCC[CT][GA]GAA[AC]T[CG][AC]	0.39

The classical GAS motifs are shown in boldface.