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:	S276
P-Site Sequence:	APDGSEPSPDFPALL
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	S276	APDGSEPSPDFPALL	100 / 9 AA	82
Phosphosite 1:	WNT4	P56705	S276	DLVYLEPSPDFCEQD	100 / 6 AA	39
Phosphosite 2:	NHSL1	Q5SYE7	S1461	QRSRSEPSPDAPESP	87 / 8 AA	171
Phosphosite 3:	DKFZP434B0335	Q7Z6L1	S746	DIFVSEPSPDLEAHE	85 / 7 AA	130
Phosphosite 4:	NPAS2	Q99743	S663	DASQCQPSPDFSHDR	71 / 7 AA	92
Phosphosite 5:	RAPH1	Q70E73	S913	PSSIPVPSPDFPPPP	100 / 6 AA	135
Phosphosite 6:	MLLT1	Q03111	S155	ADTVSRPSPDYPMLP	75 / 8 AA	62
Phosphosite 7:	GPRASP1	Q5JY77	S1108	LLQPDQPSPEFPFQY	71 / 7 AA	157
Phosphosite 8:	MASP1	P48740	S199	QRTGVITSPDFPNPY	66 / 9 AA	79
Phosphosite 9:	Putative uncharacterized protein FLJ46214	Q6ZRN7	S10	PTKDSHPSPHFPRDS	66 / 9 AA	21
Phosphosite 10:	C1orf54	Q8WWF1	S101	KPVTTEPSPDLNDAV	71 / 7 AA	15
Phosphosite 11:	FAM189A1	O60320	S356	ATPGSSPSPDGPVGA	77 / 9 AA	57
Phosphosite 12:	TAS1R1	Q7RTX1	S29	ACHSTESSPDFTLPG	62 / 8 AA	93
Phosphosite 13:	DKFZp779A1753	P27816	S14	ADALTEPSPDIEGEI	71 / 7 AA	51
Phosphosite 14:	CELSR1	Q9NYQ6	T625	GPKNPAPTPDFPFQI	71 / 7 AA	329
Phosphosite 15:	CAMTA2	O94983	S397	YGGGQGVSPDFPEAE	66 / 9 AA	132
Phosphosite 16:	RFFL	Q8WZ73	S152	RTRASTLSPDFPEQQ	66 / 9 AA	41
Phosphosite 17:	MLLT1	Q03111	Y158	VSRPSPDYPMLPTIP	83 / 6 AA	62
Phosphosite 18:	PIK3R2	O00459	S273	PGGAPDGSEPSPDFP	100 / 6 AA	82
Phosphosite 19:	MMACHC	Q9Y4U1	S247	SEKPSSPSPDLPFTT	75 / 8 AA	32
Phosphosite 20:	RAX	Q9Y2V3	S84	PEEGSEPSPPPAPAP	100 / 6 AA	37