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:	PIK3R4
Human P-Site:	S1248
P-Site Sequence:	SVHGIYCSPADGNPI
UniProt:	Q99570
Intern. Prot. ID:	IPI00024006

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIK3R4	Q99570	S1248	SVHGIYCSPADGNPI	100 / 9 AA	153
Phosphosite 1:	PIK3R4	Q99570	Y1246	PHSVHGIYCSPADGN	100 / 7 AA	153
Phosphosite 2:	SETD5	Q9C0A6	S1020	HLDGGYCSPAEGFSS	77 / 9 AA	158
Phosphosite 3:	FAM65B	Q9Y4F9	S829	SPVGVYHSPADRVMK	75 / 8 AA	119
Phosphosite 4:	ATP2A1	O14983	S499	KSMSVYCSPAKSSRA	55 / 9 AA	110
Phosphosite 5:	ATP2A1	O14983	Y497	DRKSMSVYCSPAKSS	71 / 7 AA	110
Phosphosite 6:	FN1	P02751	S1668	RYRVTYSSPEDGIHE	62 / 8 AA	263
Phosphosite 7:	SETD5	Q9C0A6	Y1018	PLHLDGGYCSPAEGF	85 / 7 AA	158
Phosphosite 8:	NUDT4	Q9NZJ9	S148	EKLKLGCSPANGNST	83 / 6 AA	20
Phosphosite 9:	CEBPE	Q15744	Y107	KALGPGIYSSPGSYD	71 / 7 AA	31
Phosphosite 10:	GAS2L2	Q8NHY3	S603	KEQAIYCSLEEEILG	44 / 9 AA	97
Phosphosite 11:	CEBPE	Q15744	S108	ALGPGIYSSPGSYDP	83 / 6 AA	31
Phosphosite 12:	CEBPE	Q15744	S109	LGPGIYSSPGSYDPR	71 / 7 AA	31
Phosphosite 13:	RNF43	Q68DV7	S512	FDPLVYCSPKGDPQR	80 / 5 AA	86
Phosphosite 14:	UBASH3B	Q8TF42	Y467	NTIIDHVYCSPSLRC	66 / 6 AA	73
Phosphosite 15:	MEGF11	A6BM72	S459	CNNGGTCSPVDGSCT	83 / 6 AA	111
Phosphosite 16:	MEGF11	A6BM72	S588	CENGGSCSPEDGSCE	83 / 6 AA	111
Phosphosite 17:	RNF43	Q68DV7	Y510	SDFDPLVYCSPKGDP	80 / 5 AA	86
Phosphosite 18:	CDX2	Q99626	S109	AAAMGYSSPADYHPH	83 / 6 AA	34
Phosphosite 19:	SLC45A1	Q9Y2W3	S257	AYMMDVCSPADQDRG	100 / 5 AA	85
Phosphosite 20:	ADAMTS17	Q8TE56	S638	KPCELYCSPLGKESP	80 / 5 AA	121