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:	Y188
P-Site Sequence:	LQEYHSQYQEKSKEY
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	Y188	LQEYHSQYQEKSKEY	100 / 9 AA	54
Phosphosite 1:	PIK3R2	O00459	Y453	LKVYHQQYQDKSREY	77 / 9 AA	82
Phosphosite 2:	PIK3R3	Q92569	S186	KKLQEYHSQYQEKSK	100 / 7 AA	54
Phosphosite 3:	SACS	Q9NZJ4	Y3670	FIRFHPQYQEVNGTL	71 / 7 AA	521
Phosphosite 4:	QIK	Q9H0K1	Y794	YSPFLSQYQEMQLQP	62 / 8 AA	104
Phosphosite 5:	GPCR149	Q86SP6	Y229	PPRLHSNYQEISRGA	75 / 8 AA	81
Phosphosite 6:	PKP2	Q99959	Y221	FDTYHRQYQHGSVSD	66 / 9 AA	97
Phosphosite 7:	PI4KA	P42356	Y470	LYKYHSQYHTVAGND	83 / 6 AA	231
Phosphosite 8:	CRSP3	Q9ULK4	Y928	HMNYHKKYPEKLYFE	62 / 8 AA	156
Phosphosite 9:	TM7SF3	Q9NS93	Y73	IFQIHSQYQNTTVSF	62 / 8 AA	64
Phosphosite 10:	NHSL1	Q5SYE7	Y658	NQGDRSNYQDKSLSR	62 / 8 AA	171
Phosphosite 11:	CNN3	Q15417	Y312	PDEYHGEYQDDYPRD	50 / 8 AA	36
Phosphosite 12:	VRK2	Q86Y07	Y202	PNGNHKQYQENPRKG	62 / 8 AA	58
Phosphosite 13:	PI4KA	P42356	S468	VKLYKYHSQYHTVAG	83 / 6 AA	231
Phosphosite 14:	HCN4	Q9Y3Q4	Y527	LDSSRRQYQEKYKQV	71 / 7 AA	129
Phosphosite 15:	Hcn2	Q9UL51	Y476	LDSSRRQYQEKYKQV	71 / 7 AA	97
Phosphosite 16:	KIAA1383	Q9P2G4	Y740	ENPKHSQYTSKSSDT	75 / 8 AA	100
Phosphosite 17:	HCN3	Q9P1Z3	Y360	LDSSRRQYQEKYKQV	71 / 7 AA	86
Phosphosite 18:	HCN1	O60741	Y407	LDSSRRQYQEKYKQV	71 / 7 AA	99
Phosphosite 19:	MX1	P20591	Y45	ENNLCSQYEEKVRPC	83 / 6 AA	76
Phosphosite 20:	PIK3R3	Q92569	Y184	VGKKLQEYHSQYQEK	100 / 5 AA	54