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:	S457
P-Site Sequence:	HQQYQDKSREYDQLY
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	S457	HQQYQDKSREYDQLY	100 / 9 AA	82
Phosphosite 1:	PIK3R1	P27986	S460	NTQFQEKSREYDRLY	77 / 9 AA	84
Phosphosite 2:	PIK3R3	Q92569	S192	HSQYQEKSKEYDRLY	77 / 9 AA	54
Phosphosite 3:	CPEB3	Q8NE35	S338	LLPFQDRSRPYDTFN	66 / 9 AA	76
Phosphosite 4:	RORB	Q92753	S265	IKAYQSKSREALWQQ	85 / 7 AA	53
Phosphosite 5:	JAKMIP2	Q96AA8	Y765	MLRKSREYDCQILQE	100 / 6 AA	95
Phosphosite 6:	RORB	Q92753	S263	EEIKAYQSKSREALW	85 / 7 AA	53
Phosphosite 7:	JAKMIP2	Q96AA8	S762	RRQMLRKSREYDCQI	100 / 6 AA	95
Phosphosite 8:	CPEB2	Q7Z5Q1	S244	SRIDQDRSRMYDSLN	75 / 8 AA	65
Phosphosite 9:	PIK3R2	O00459	Y460	YQDKSREYDQLYEEY	100 / 6 AA	82
Phosphosite 10:	PIK3R1	P27986	Y463	FQEKSREYDRLYEEY	100 / 6 AA	84
Phosphosite 11:	MMRN1	Q13201	S368	GKVSEDKSREFQSLL	71 / 7 AA	138
Phosphosite 12:	NSUN7	Q8NE18	S278	KLIFQDKSRSLAVHS	83 / 6 AA	81
Phosphosite 13:	TCF7L2	Q9NQB0	S79	SESFRDKSRESLEEA	71 / 7 AA	68
Phosphosite 14:	ZNF41	P51814	S340	RIHAGEKSRECDKSN	71 / 7 AA	94
Phosphosite 15:	POLE3	Q9NRF9	S122	DSEEQDKSRDEDNDE	75 / 8 AA	17
Phosphosite 16:	USP6NL	Q92738	S461	PSGPQDSSRQYNHAA	62 / 8 AA	94
Phosphosite 17:	NCOR2	Q9Y618	S46	LLEYQHHSRDYASHL	62 / 8 AA	275
Phosphosite 18:	CMYA1	Q702N8	S1650	STRRQETSREYLCPP	71 / 7 AA	199
Phosphosite 19:	KIAA0947	Q9Y2F5	S1822	GDCNQDKSRDLGTQQ	62 / 8 AA	248
Phosphosite 20:	PTBP2	Q9UKA9	S269	VKYNNDKSRDYTRPD	83 / 6 AA	58