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:	S808
P-Site Sequence:	KANIVDQSHLHDSSQ
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	S808	KANIVDQSHLHDSSQ	100 / 9 AA	153
Phosphosite 1:	ZNF121	P58317	S101	EEAFVDQSHLQANRI	75 / 8 AA	45
Phosphosite 2:	CEP110	O43303	S259	INRIVNESHLDKEHD	71 / 7 AA	113
Phosphosite 3:	LYSMD3	Q7Z3D4	S257	HHSTVDSSHLHSKIT	75 / 8 AA	35
Phosphosite 4:	LYSMD3	Q7Z3D4	S256	SHHSTVDSSHLHSKI	75 / 8 AA	35
Phosphosite 5:	POLD3	Q15054	S158	SSKKFEQSHLHMSSE	83 / 6 AA	51
Phosphosite 6:	PDE6A	P16499	S688	FQKIVDQSKTYESEQ	55 / 9 AA	100
Phosphosite 7:	RRP1B	Q14684	S224	FEAIVDQSPFVPEET	71 / 7 AA	84
Phosphosite 8:	SEMA3G	Q9NS98	S219	LRSDSDQSLLHDPRF	85 / 7 AA	87
Phosphosite 9:	14-3-3 zeta	P63104	S145	KKGIVDQSQQAYQEA	83 / 6 AA	28
Phosphosite 10:	ALLC	Q8N6M5	S350	TKLSPNQSHLFDSLT	71 / 7 AA	46
Phosphosite 11:	DDX60	Q8IY21	S1200	KTRNVDQSLIHEAEH	62 / 8 AA	198
Phosphosite 12:	DHX57	Q6P158	S341	IERSVDDSHLNAIED	71 / 7 AA	156
Phosphosite 13:	NCOA2	Q15596	S630	SERADGQSRLHDSKG	83 / 6 AA	159
Phosphosite 14:	UTRN	P46939	S413	VESMDRQSRLHDVLM	83 / 6 AA	394
Phosphosite 15:	HELZ	P42694	S458	LTKSNYQSRLHDLLY	83 / 6 AA	219
Phosphosite 16:	LRRCC1	Q9C099	S416	EIIKVDQSHSEDNTY	75 / 8 AA	120
Phosphosite 17:	ER-alpha	P03372	S566	SVEETDQSHLATAGS	83 / 6 AA	66
Phosphosite 18:	UCP1	P25874	S145	KVRLQAQSHLHGIKP	71 / 7 AA	33
Phosphosite 19:	RB1CC1	Q8TDY2	S986	ELQSLEQSHLKELED	50 / 8 AA	183
Phosphosite 20:	Putative uncharacterized protein FLJ42569	Q6ZVH6	S40	GAPNPAQSHLHVQAR	83 / 6 AA	16