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:	PIK3R3
Human P-Site:	Y407
P-Site Sequence:	EVKHCVIYSTARGYG
UniProt:	Q92569
Intern. Prot. ID:	IPI00513745

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIK3R3	Q92569	Y407	EVKHCVIYSTARGYG	100 / 9 AA	54
Phosphosite 1:	PIK3R2	O00459	Y671	DTKHCVIYRTATGFG	87 / 8 AA	82
Phosphosite 2:	TREM1	Q9NP99	Y116	GLYQCVIYQPPKEPH	44 / 9 AA	26
Phosphosite 3:	PRRC1	Q96M27	S427	SRRQMIYSAARAIAG	71 / 7 AA	47
Phosphosite 4:	PRRC1	Q96M27	Y426	MSRRQMIYSAARAIA	71 / 7 AA	47
Phosphosite 5:	STAG1	Q8WVM7	T606	FDLEIYSTGRMEKHL	83 / 6 AA	144
Phosphosite 6:	STAG1	Q8WVM7	Y604	QYFDLEIYSTGRMEK	83 / 6 AA	144
Phosphosite 7:	LRP3	O75074	Y58	TERRGVIYSPAWPLN	55 / 9 AA	83
Phosphosite 8:	ZNF642	Q49AA0	Y185	FMRDDIIYSTLRKVS	71 / 7 AA	61
Phosphosite 9:	ZNF642	Q49AA0	T187	RDDIIYSTLRKVSTY	71 / 7 AA	61
Phosphosite 10:	NT5DC4	Q86YG4	Y293	PHQHCAVYSGGSSDM	44 / 9 AA	49
Phosphosite 11:	NBEA	Q8NFP9	Y2840	SEGHCIIYYERGRFS	80 / 5 AA	328
Phosphosite 12:	KLF3	P57682	T40	KYGVIYSTPLPEKFF	83 / 6 AA	39
Phosphosite 13:	ACE	P12821	Y151	LSNMSRIYSTAKVCL	83 / 6 AA	150
Phosphosite 14:	QSER1	Q2KHR3	S328	SGQAQIYSTAQLPSL	83 / 6 AA	190
Phosphosite 15:	LMBRD2	Q68DH5	S316	LHKQVIYSVQRHRRT	71 / 7 AA	81
Phosphosite 16:	PIP5K1B	O14986	S305	GMQKVLYSTAMESIQ	71 / 7 AA	61
Phosphosite 17:	CERK	Q8TCT0	Y246	GSTDCVCYSTVGTSD	71 / 7 AA	60
Phosphosite 18:	MORC4	Q8TE76	T819	HELVIYSTQEAEGLY	100 / 5 AA	106
Phosphosite 19:	MORC4	Q8TE76	Y817	VQHELVIYSTQEAEG	100 / 5 AA	106
Phosphosite 20:	KLF3	P57682	Y38	PNKYGVIYSTPLPEK	83 / 6 AA	39