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:	APBB3
Human P-Site:	Y45
P-Site Sequence:	IHDAAGTYYWHVPSG
UniProt:	O95704
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	APBB3	O95704	Y45	IHDAAGTYYWHVPSG	100 / 9 AA	53
Phosphosite 1:	APBB3	O95704	Y46	HDAAGTYYWHVPSGS	100 / 8 AA	53
Phosphosite 2:	APBB2	Q92870	Y306	VSDIAGTYYWHIPTG	87 / 8 AA	83
Phosphosite 3:	APBB2	Q92870	Y307	SDIAGTYYWHIPTGT	87 / 8 AA	83
Phosphosite 4:	Fe65	O00213	Y269	VQDTSGTYYWHIPTG	66 / 9 AA	77
Phosphosite 5:	Fe65	O00213	Y270	QDTSGTYYWHIPTGT	75 / 8 AA	77
Phosphosite 6:	TRIM47	Q96LD4	Y483	ALDRGTYYWEVEIIE	85 / 7 AA	70
Phosphosite 7:	TRIM47	Q96LD4	Y482	GALDRGTYYWEVEII	85 / 7 AA	70
Phosphosite 8:	TRIM47	Q96LD4	T481	EGALDRGTYYWEVEI	100 / 5 AA	70
Phosphosite 9:	SMCR8	Q8TEV9	Y844	IKRGSTYYLHVQSML	62 / 8 AA	105
Phosphosite 10:	SMCR8	Q8TEV9	Y843	QIKRGSTYYLHVQSM	62 / 8 AA	105
Phosphosite 11:	MLK3	Q16584	T285	TQMSAAGTYAWMAPE	85 / 7 AA	93
Phosphosite 12:	MLK2	Q02779	T266	TKMSAAGTYAWMAPE	85 / 7 AA	104
Phosphosite 13:	MLK1	P80192	T312	TKMSAAGTYAWMAPE	85 / 7 AA	122
Phosphosite 14:	SLC6A15	Q9H2J7	Y205	EQSSATTYYWYREAL	62 / 8 AA	82
Phosphosite 15:	SLC6A15	Q9H2J7	Y206	QSSATTYYWYREALN	71 / 7 AA	82
Phosphosite 16:	GAGE3	Q13067	Y11	SRGKSTYYWPRPRRY	66 / 6 AA	13
Phosphosite 17:	GAGE6	Q13070	Y10	WRGRSTYYWPRPRRY	66 / 6 AA	13
Phosphosite 18:	GAGE5	Q13069	Y10	WRGRSTYYWPRPRRY	66 / 6 AA	13
Phosphosite 19:	GAGE4	Q13068	Y10	WRGRSTYYWPRPRRY	66 / 6 AA	13
Phosphosite 20:	GAGE-12F	P0CL80	Y10	WRGRSTYYWPRPRRY	66 / 6 AA