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:	PIK3CD
Human P-Site:	S861
P-Site Sequence:	ALLNWLKSKNPGEAL
UniProt:	O00329
Intern. Prot. ID:	IPI00298410

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIK3CD	O00329	S861	ALLNWLKSKNPGEAL	100 / 9 AA	119
Phosphosite 1:	MAN2C1	Q9NTJ4	S308	QQLEWVKSRYPGLYS	55 / 9 AA	116
Phosphosite 2:	TBC1D26	Q86UD7	S122	LDIDRIKSQNPGKYK	55 / 9 AA	29
Phosphosite 3:	ALOX15B	O15296	S611	ILALWLLSKEPGDQR	75 / 8 AA	76
Phosphosite 4:	ELYS	Q8WYP5	S1272	VETEWLKSKDRTTSF	62 / 8 AA	252
Phosphosite 5:	RYR3	Q15413	S3283	NRSNWLKSPDADSDQ	55 / 9 AA	552
Phosphosite 6:	MDN1	Q9NU22	S4150	KGLAWARSKNPQEML	71 / 7 AA	633
Phosphosite 7:	APH1B	Q8WW43	S103	KASEGLKSINPGETA	85 / 7 AA	28
Phosphosite 8:	ATRX	P46100	S2481	RAPPPMRSKNPGPSQ	71 / 7 AA	283
Phosphosite 9:	SLC30A4	O14863	S164	TLLALWLSSKSPTKR	71 / 7 AA	47
Phosphosite 10:	SLC30A4	O14863	S165	LLALWLSSKSPTKRF	71 / 7 AA	47
Phosphosite 11:	KIAA0556	O60303	S54	RILKHLKSKDPVQLR	62 / 8 AA	181
Phosphosite 12:	MYO15A	Q9UKN7	S3035	QDGLRLKSKEPRESR	71 / 7 AA	395
Phosphosite 13:	CDHR1	Q96JP9	S758	IRIEWLKSKSTKAAT	71 / 7 AA	94
Phosphosite 14:	GAK	O14976	S1077	SQASWTKSQNPDPFA	55 / 9 AA	143
Phosphosite 15:	PPL	O60437	T493	QRYEVLKTENPGDAS	71 / 7 AA	205
Phosphosite 16:	USP1	O94782	S344	VKINWLKSATKQPSI	100 / 5 AA	88
Phosphosite 17:	SNX30	Q5VWJ9	S141	QDFDWLRSKLEESQP	66 / 6 AA	50
Phosphosite 18:	MTHFR	P42898	S410	YYLFYLKSKSPKEEL	71 / 7 AA	75
Phosphosite 19:	C11orf91	Q3C1V1	T182	EKLQGLKTKQPGKKS	71 / 7 AA	21
Phosphosite 20:	CLOCK	O15516	S187	LTPEYLKSKNQLEFC	62 / 8 AA	95