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:	HSF4
Human P-Site:	S218
P-Site Sequence:	SLMLDEGSSCPTPAK
UniProt:	Q9ULV5
Intern. Prot. ID:	IPI00008456

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HSF4	Q9ULV5	S218	SLMLDEGSSCPTPAK	100 / 9 AA	53
Phosphosite 1:	SLY	O75995	S108	ADTLEEGSASPTSPD	66 / 9 AA	42
Phosphosite 2:	ADAMTS12	P58397	S699	GVCLGDGSSCQTVRK	66 / 9 AA	178
Phosphosite 3:	JRK	O75564	S378	LELVKEGSSCPGQLR	75 / 8 AA	57
Phosphosite 4:	GAS2L1	Q99501	S606	SSSSDEGSPCPGMGG	85 / 7 AA	73
Phosphosite 5:	C17orf70	Q0VG06	S858	LCTEDEASSCATAQR	75 / 8 AA	93
Phosphosite 6:	NF1	P21359	S1484	RFFLDIASDCPTSDA	66 / 9 AA	319
Phosphosite 7:	C16orf74	Q96GX8	T51	STVWLDETGSCPDDG	75 / 8 AA	7
Phosphosite 8:	BLM	P54132	S443	DGPMEGDSCPTGNSM	85 / 7 AA	159
Phosphosite 9:	HMOX2	P30519	S280	DKGALEGSSCPFRTA	100 / 6 AA	36
Phosphosite 10:	TWIST2	Q8WVJ9	S5	___MEEGSSSPVSPV	55 / 9 AA	18
Phosphosite 11:	MYT1L	Q9UL68	S1006	SVKTEGMSCPTPGCD	85 / 7 AA	133
Phosphosite 12:	MTMR15	Q9Y2M0	S361	SIPLEQGSSCNGPGQ	71 / 7 AA	114
Phosphosite 13:	RUSC2	Q8N2Y8	T591	GAPLDEGTCCSHSLP	62 / 8 AA	161
Phosphosite 14:	NLRP13	Q86W25	S330	SESLDDGSPCTDWYQ	71 / 7 AA	119
Phosphosite 15:	IRX5	P78411	S357	GGGGNEGSPCPPCPG	71 / 7 AA	50
Phosphosite 16:	AGRN	O00468	S1126	PSLDAEGSNCPATKV	71 / 7 AA	215
Phosphosite 17:	FRMD4B	Q9Y2L6	S676	TEILDDGSSYTSQSS	71 / 7 AA	112
Phosphosite 18:	MAST4	O15021	S995	GEQDEAASCPGDPHE	71 / 7 AA	284
Phosphosite 19:	Shc4	Q6S5L8	S45	ITSLDEGSSGGSVGN	100 / 6 AA	69
Phosphosite 20:	FLJ43906	Q4AC94	S2111	EVQREGPSCPSPGPF	71 / 7 AA	260