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:	Y422
P-Site Sequence:	FAEPYNLYSSLKELV
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	Y422	FAEPYNLYSSLKELV	100 / 9 AA	54
Phosphosite 1:	PIK3R1	P27986	Y688	FAEPYNLYSSLKELV	100 / 9 AA	84
Phosphosite 2:	PIK3R2	O00459	Y686	FAEPYNLYGSLKELV	88 / 9 AA	82
Phosphosite 3:	MDS024	Q7Z4G4	Y87	GQSPEELYSSLKNYP	77 / 9 AA	53
Phosphosite 4:	PIK3R1	P27986	S690	EPYNLYSSLKELVLH	100 / 7 AA	84
Phosphosite 5:	F8	P00451	Y1805	ASRPYSFYSSLISYE	75 / 8 AA	267
Phosphosite 6:	PIK3R3	Q92569	Y419	GYGFAEPYNLYSSLK	100 / 6 AA	54
Phosphosite 7:	PIK3R1	P27986	Y685	GYGFAEPYNLYSSLK	100 / 6 AA	84
Phosphosite 8:	PLD5	Q8N7P1	S271	QRIFALYSSLKFKSR	75 / 8 AA	61
Phosphosite 9:	PFKL	P17858	S644	EFLYNLYSSEGKGVF	100 / 6 AA	85
Phosphosite 10:	HEM1	P55160	S310	KVTEDLFSSLKGYGK	71 / 7 AA	128
Phosphosite 11:	RFTN1	Q14699	Y20	EKRPGNIYSTLKRPQ	66 / 9 AA	63
Phosphosite 12:	MPP5	Q8N3R9	S129	LEIEDLFSSLKHIQH	71 / 7 AA	77
Phosphosite 13:	MPP5	Q8N3R9	S130	EIEDLFSSLKHIQHT	71 / 7 AA	77
Phosphosite 14:	MDS024	Q7Z4G4	S88	QSPEELYSSLKNYPV	85 / 7 AA	53
Phosphosite 15:	RETSAT	Q6NUM9	Y593	AILKRNLYSDLKNLD	85 / 7 AA	67
Phosphosite 16:	PFKL	P17858	Y643	TEFLYNLYSSEGKGV	100 / 6 AA	85
Phosphosite 17:	ADAMTSL1	Q8N6G6	Y374	QIMPYDLYHPLPRWE	62 / 8 AA	58
Phosphosite 18:	SMCR7	Q96C03	S430	PSVNLFSSLREEEID	71 / 7 AA	49
Phosphosite 19:	PCAF	Q92831	Y729	PRDPDQLYSTLKSIL	66 / 9 AA	93
Phosphosite 20:	HGD	Q93099	Y40	QVCPYNLYAEQLSGS	83 / 6 AA	50