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:	PIK3R2
Human P-Site:	Y405
P-Site Sequence:	VVDLINHYRHESLAQ
UniProt:	O00459
Intern. Prot. ID:	IPI00011736

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIK3R2	O00459	Y405	VVDLINHYRHESLAQ	100 / 9 AA	82
Phosphosite 1:	PIK3R1	P27986	Y408	VVELINHYRNESLAQ	88 / 9 AA	84
Phosphosite 2:	PIK3R3	Q92569	Y140	VVELINHYHHESLAQ	88 / 9 AA	54
Phosphosite 3:	USP25	Q9UHP3	Y959	DEELISHYRRECLLK	66 / 9 AA	126
Phosphosite 4:	NDUFV1	P49821	Y374	IARLIEFYKHESCGQ	66 / 9 AA	51
Phosphosite 5:	ZNF746	Q6NUN9	Y557	RSKLIDHYRTHTGVR	83 / 6 AA	69
Phosphosite 6:	SLC12A2	P55011	Y227	AVPRIDHYRHTAAQL	83 / 6 AA	131
Phosphosite 7:	USP25	Q9UHP3	S957	GHDEELISHYRRECL	71 / 7 AA	126
Phosphosite 8:	ZNF436	Q9C0F3	Y297	RSDLIKHYRVHTGER	83 / 6 AA	54
Phosphosite 9:	INHBA	P08476	Y376	HSTVINHYRMRGHSP	83 / 6 AA	47
Phosphosite 10:	dCK	P27707	Y210	EYLEKLHYKHESWLL	83 / 6 AA	31
Phosphosite 11:	DDC	P20711	Y346	DSGLITDYRHWQIPL	71 / 7 AA	54
Phosphosite 12:	ZNF565	Q8N9K5	Y494	GSQLIEHYRIHTG__	83 / 6 AA	58
Phosphosite 13:	ZKSCAN5	Q9Y2L8	Y736	SSDLIQHYRTHTAEK	83 / 6 AA	97
Phosphosite 14:	PIAS1	O75925	Y527	NTSLIQDYRHPFHMT	71 / 7 AA	72
Phosphosite 15:	SLC25A45	Q8N413	S51	VKIYRHESLLGFFKG	100 / 5 AA	32
Phosphosite 16:	OR2D3	Q8NGH3	Y193	GQNIINHYFCEPPAL	55 / 9 AA	37
Phosphosite 17:	ZNF227	Q86WZ6	Y343	STGLIIHYRTHTGEK	83 / 6 AA	92
Phosphosite 18:	RLF	Q13129	Y1331	LKGLIRHYRTVHQYN	83 / 6 AA	218
Phosphosite 19:	Per2	O15055	S530	TKNRSHYSHESGEQK	71 / 7 AA	137
Phosphosite 20:	ZSCAN21	Q9Y5A6	Y379	KGSLIRHYRIHTGEK	83 / 6 AA	54