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:	Y161
P-Site Sequence:	LVSHLNNYASQREAA
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	Y161	LVSHLNNYASQREAA	100 / 9 AA	33
Phosphosite 1:	FNBP1L	Q5T0N5	Y82	ILNELNDYAGQREVV	75 / 8 AA	70
Phosphosite 2:	HEY1	Q9Y5J3	S163	SHLNNYASQREAASG	100 / 7 AA	33
Phosphosite 3:	ATP10D	Q9P241	Y834	TQKHLDDYAKQGLRT	62 / 8 AA	160
Phosphosite 4:	PGBD1	Q96JS3	Y442	IVNETNNYASQKNVS	85 / 7 AA	93
Phosphosite 5:	PGBD1	Q96JS3	S444	NETNNYASQKNVSLE	85 / 7 AA	93
Phosphosite 6:	FGF22	Q9HCT0	Y127	EENGHNTYASQRWRR	85 / 7 AA	20
Phosphosite 7:	ATP8B2	P98198	Y607	TMDHLNEYAGEGLRT	62 / 8 AA	137
Phosphosite 8:	NDST4	Q9H3R1	Y523	FMTHLSNYGNDRLGL	55 / 9 AA	101
Phosphosite 9:	NDST2	P52849	Y532	FMTHLSNYGNDRLGL	55 / 9 AA	101
Phosphosite 10:	NDST1	P52848	Y533	FMTHLSNYGNDRLGL	55 / 9 AA	101
Phosphosite 11:	NDST3	O95803	Y524	FMTHLSNYGNDRLGL	55 / 9 AA	101
Phosphosite 12:	HEYL	Q9NQ87	S155	RLLSHLNSYAAEMEP	62 / 8 AA	35
Phosphosite 13:	BAT2D1	Q9Y520	Y1654	SQFDLNNYASVVIID	85 / 7 AA	317
Phosphosite 14:	LPCAT2	Q7L5N7	Y367	VRKHLDEYASIASSS	71 / 7 AA	60
Phosphosite 15:	PTPRN2	Q92932	Y249	LMAALSAYAAQRPPA	62 / 8 AA	111
Phosphosite 16:	DYM	Q7RTS9	Y480	QFRSLHQYAAQRIIS	62 / 8 AA	76
Phosphosite 17:	COL1A2	P08123	Y1263	FMRLLANYASQNITY	85 / 7 AA	129
Phosphosite 18:	ATM	Q13315	S706	EQLLNNYSSEITNSE	71 / 7 AA	351
Phosphosite 19:	PTGER3	P43115	Y367	IRYHTNNYASSSTSL	85 / 7 AA	43
Phosphosite 20:	IQGAP3	Q86VI3	Y996	VIFSLYNYASSRREA	75 / 8 AA	185