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:	ERBB2
Human P-Site:	Y274
P-Site Sequence:	HCPALVTYNTDTFES
UniProt:	P04626
Intern. Prot. ID:	IPI00300384

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ERBB2	P04626	Y274	HCPALVTYNTDTFES	100 / 9 AA	138
Phosphosite 1:	CPA6	Q8N4T0	T216	FVKEALLTYKSDPAM	62 / 8 AA	51
Phosphosite 2:	PU.1	P17947	Y23	PSEDLVPYDTDLYQR	71 / 7 AA	31
Phosphosite 3:	DTWD1	Q8N5C7	Y261	IYYFLVDYHTDILKE	62 / 8 AA	35
Phosphosite 4:	COL29A1	A8TX70	Y2364	LEFDLVTYNSIHQMK	83 / 6 AA	290
Phosphosite 5:	GORASP2	Q9H8Y8	Y166	KPLKLYVYNTDTDNC	75 / 8 AA	47
Phosphosite 6:	SMARCA2	P51531	Y259	QQPALVNYNRPSGPG	83 / 6 AA	181
Phosphosite 7:	RCN3	Q96D15	Y125	VSAAWDTYDTDRDGR	62 / 8 AA	37
Phosphosite 8:	TENC1	Q63HR2	Y789	GYPALVTYSYGGAVP	83 / 6 AA	153
Phosphosite 9:	CDH5	P33151	T644	EIHEQLVTYDEEGGG	57 / 7 AA	88
Phosphosite 10:	NF1	P21359	Y2629	VLATLVKYTTDEFDQ	62 / 8 AA	319
Phosphosite 11:	CDH5	P33151	Y645	IHEQLVTYDEEGGGE	57 / 7 AA	88
Phosphosite 12:	KLHL26	Q53HC5	Y581	VTGIVQVYNTDTDEW	100 / 5 AA	68
Phosphosite 13:	YME1L1	Q96TA2	T752	NLAEALLTYETLDAK	71 / 7 AA	86
Phosphosite 14:	DBR1	Q9UK59	T418	QSEYNTDTSALSSIN	100 / 5 AA	62
Phosphosite 15:	DBR1	Q9UK59	T416	EDQSEYNTDTSALSS	100 / 5 AA	62
Phosphosite 16:	KCNN2	Q9H2S1	Y553	SYDKHVTYNAERSRS	66 / 6 AA	64
Phosphosite 17:	GRHL2	Q6ISB3	Y497	LQRTGQVYYNTDDER	62 / 8 AA
Phosphosite 18:	MLL	Q03164	T2823	SDKNLLDTYNTELLK	71 / 7 AA	432
Phosphosite 19:	DBR1	Q9UK59	Y414	SGEDQSEYNTDTSAL	100 / 5 AA	62
Phosphosite 20:	HOXA1	P49639	Y176	QSLALATYNNSLSPL	83 / 6 AA	37