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:	HEY1
Human P-Site:	S44
P-Site Sequence:	GSMSPTTSSQILARK
UniProt:	Q9Y5J3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HEY1	Q9Y5J3	S44	GSMSPTTSSQILARK	100 / 9 AA	33
Phosphosite 1:	HEY1	Q9Y5J3	S45	SMSPTTSSQILARKR	100 / 8 AA	33
Phosphosite 2:	HEY1	Q9Y5J3	T43	LGSMSPTTSSQILAR	100 / 8 AA	33
Phosphosite 3:	HEY2	Q9UBP5	T42	IRLNSPTTTSQIMAR	87 / 8 AA	36
Phosphosite 4:	InsR	P06213	S717	CSCPKTDSQILKELE	75 / 8 AA	156
Phosphosite 5:	RGAG1	Q8NET4	S1321	EKDSPGNSSQVLPTA	66 / 9 AA	144
Phosphosite 6:	ZNF280C	Q8ND82	S214	IGSPPVTSSQVMLSK	62 / 8 AA	83
Phosphosite 7:	ZNF280C	Q8ND82	S215	GSPPVTSSQVMLSKG	62 / 8 AA	83
Phosphosite 8:	UBAP2	Q5T6F2	S374	KMANITSSQILDQLK	100 / 6 AA	117
Phosphosite 9:	IGSF10	Q6WRI0	S880	NINPTMSSQIQGTTN	85 / 7 AA	291
Phosphosite 10:	KIF1C	O43896	T431	EPSFSPNTESQIGPE	75 / 8 AA	123
Phosphosite 11:	C6orf132	Q5T0Z8	S703	TTLPTTTSQLMAEKD	62 / 8 AA	124
Phosphosite 12:	FAM71E1	Q6IPT2	S19	PPPPGTSSQIRSPLL	85 / 7 AA	28
Phosphosite 13:	CCDC66	A2RUB6	T412	SSVCTPTTGSQVEPS	62 / 8 AA	109
Phosphosite 14:	CCDC66	A2RUB6	S414	VCTPTTGSQVEPSEE	71 / 7 AA	109
Phosphosite 15:	FAM71E1	Q6IPT2	S18	EPPPPGTSSQIRSPL	85 / 7 AA	28
Phosphosite 16:	WNK1	Q9H4A3	T1028	GSLAQAPTTSSQQAV	85 / 7 AA	251
Phosphosite 17:	XPC	Q01831	S350	PGGSSETSSQVLENH	66 / 9 AA	106
Phosphosite 18:	WNK1	Q9H4A3	S1031	AQAPTTSSQQAVLES	100 / 6 AA	251
Phosphosite 19:	FAM71E1	Q6IPT2	T17	QEPPPPGTSSQIRSP	85 / 7 AA	28
Phosphosite 20:	LOC375337	Q8N9V7	T1609	SSIQSPGTSTQILQI	75 / 8 AA	191