Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	HSF1
Human P-Site:	S244
P-Site Sequence:	SGPYSAPSPAYSSSS
UniProt:	Q00613
Intern. Prot. ID:	IPI00024071

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HSF1	Q00613	S244	SGPYSAPSPAYSSSS	100 / 9 AA	57
Phosphosite 1:	IRX5	P78411	S58	STAFTAPSPGYNSHL	55 / 9 AA	50
Phosphosite 2:	MEX3B	Q6ZN04	S322	LADYSPPSPALSFAH	77 / 9 AA	59
Phosphosite 3:	RAR-alpha	P10276	S57	VSGYSTPSPATIETQ	85 / 7 AA	51
Phosphosite 4:	TTC28	Q96AY4	S2321	SPAGSAPSPALSYSS	87 / 8 AA	271
Phosphosite 5:	YLPM1	P49750	T204	SQSYLAPTPSYSSSS	66 / 9 AA	220
Phosphosite 6:	RAR-alpha	P10276	T55	LPVSGYSTPSPATIE	85 / 7 AA	51
Phosphosite 7:	TFCP2L1	Q9NZI6	S272	YQVNSAPSPSYNGSP	75 / 8 AA	55
Phosphosite 8:	HIPK3	Q9H422	S1196	PHSYIAASPAYTGFP	66 / 9 AA	134
Phosphosite 9:	POLR2A	P24928	S1951	SPGYSPTSPTYSLTS	66 / 9 AA	217
Phosphosite 10:	POLR2A	P24928	S1913	SPKYSPTSPTYSPTS	66 / 9 AA	217
Phosphosite 11:	POLR2A	P24928	S1892	TPKYSPTSPTYSPTS	66 / 9 AA	217
Phosphosite 12:	POLR2A	P24928	S1878	SPKYSPTSPTYSPTT	66 / 9 AA	217
Phosphosite 13:	LGR5	O75473	S887	LPPSSVPSPAYPVTE	85 / 7 AA	100
Phosphosite 14:	HSF1	Q00613	Y247	YSAPSPAYSSSSLYA	100 / 6 AA	57
Phosphosite 15:	POLR2A	P24928	S1944	GSTYSPTSPGYSPTS	66 / 9 AA	217
Phosphosite 16:	HSF1	Q00613	S241	VHGSGPYSAPSPAYS	100 / 6 AA	57
Phosphosite 17:	POLR2A	P24928	S1597	SPSYSPTSPAYEPRS	75 / 8 AA	217
Phosphosite 18:	C20orf151	Q8NC74	S254	PARSSPPSPAYERGL	85 / 7 AA	71
Phosphosite 19:	GATA4	P43694	Y162	AGSYSSPYPAYMADV	75 / 8 AA	45
Phosphosite 20:	ATXN1L	P0C7T5	S193	TPPPQAPSPAHSFNK	85 / 7 AA	73