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:	T407
P-Site Sequence:	KAKKARSTKKKSKKA
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	T407	KAKKARSTKKKSKKA	100 / 9 AA	119
Phosphosite 1:	PIK3CD	O00329	S406	EKAKKARSTKKKSKK	100 / 8 AA	119
Phosphosite 2:	CLCN1	P35523	T782	LLGRARPTKKKTTQD	66 / 9 AA	109
Phosphosite 3:	HOXA9	P31269	S205	ANWLHARSTRKKRCP	85 / 7 AA	30
Phosphosite 4:	LMNA	P02545	T121	KELKARNTKKEGDLI	85 / 7 AA	74
Phosphosite 5:	HOXA9	P31269	T206	NWLHARSTRKKRCPY	85 / 7 AA	30
Phosphosite 6:	USP21	Q9UK80	S446	RCRQKTRSTKKLTVQ	85 / 7 AA	63
Phosphosite 7:	USP21	Q9UK80	T447	CRQKTRSTKKLTVQR	85 / 7 AA	63
Phosphosite 8:	TBC1D26	Q86UD7	T91	DWTKYRSTKKLSQRV	77 / 9 AA	29
Phosphosite 9:	TBC1D28	Q2M2D7	T91	DWTKYRSTKKLSQRV	77 / 9 AA	24
Phosphosite 10:	ZNF729	A6NN14	T175	NRNKVRHTKKKTFKC	66 / 9 AA	136
Phosphosite 11:	HP1BP3	Q5SSJ5	T544	LPGKGKSTMKKSFRV	66 / 9 AA	61
Phosphosite 12:	H2BFWT	Q7Z2G1	T128	AGRLARSTKRQTITA	62 / 8 AA	20
Phosphosite 13:	TBC1D26	Q86UD7	S90	ADWTKYRSTKKLSQR	85 / 7 AA	29
Phosphosite 14:	TBC1D28	Q2M2D7	S90	ADWTKYRSTKKLSQR	85 / 7 AA	24
Phosphosite 15:	CHD4	Q14839	T349	SRKKLRTTKKKKKGE	75 / 8 AA	218
Phosphosite 16:	CHD4	Q14839	T348	RSRKKLRTTKKKKKG	75 / 8 AA	218
Phosphosite 17:	TLE3	Q04726	S278	NGLDKARSLKKDAPT	85 / 7 AA	83
Phosphosite 18:	ATRX	P46100	T837	KIGAARTTKKRIPNT	71 / 7 AA	283
Phosphosite 19:	GR	P04150	T493	MNLEARKTKKKIKGI	85 / 7 AA	86
Phosphosite 20:	FLJ45252	Q6ZSR9	T171	VFLRAPFTKKKSMEE	66 / 9 AA	38