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:	S174
P-Site Sequence:	FPLQLEPSAQTWGPG
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	S174	FPLQLEPSAQTWGPG	100 / 9 AA	119
Phosphosite 1:	CRISPLD1	Q9H336	S95	WDVELERSAESWAES	55 / 9 AA	57
Phosphosite 2:	INTS1	Q8N201	S2174	MYGQMDPSAQISEAL	55 / 9 AA	244
Phosphosite 3:	PHLPP	O60346	S190	QTLQLQPSDRDWVRH	55 / 9 AA	185
Phosphosite 4:	CCDC33	Q8N5R6	S882	LESQLEDSARRWGRE	66 / 9 AA	107
Phosphosite 5:	SYDE1	Q6ZW31	S80	LQSLEPSSRRWVLGG	62 / 8 AA	80
Phosphosite 6:	ANKRD20A3	Q5VUR7	T482	EAKQLEPTVQSLEMK	55 / 9 AA	94
Phosphosite 7:	ANKRD20A1	Q5TYW2	T482	EAKQLEPTVQSLEMK	55 / 9 AA	94
Phosphosite 8:	ANKRD20A2	Q5SQ80	T482	EAKQLEPTVQSLEMK	55 / 9 AA	94
Phosphosite 9:	ANKRD20B	Q5CZ79	T482	EAKQLEPTVQSLEMK	55 / 9 AA	94
Phosphosite 10:	ANKRD20A4	Q4UJ75	T482	EAKQLEPTVQSLEMK	55 / 9 AA	94
Phosphosite 11:	SYDE1	Q6ZW31	S79	YLQSLEPSSRRWVLG	62 / 8 AA	80
Phosphosite 12:	ATXN7L1	Q9ULK2	S689	LSAKLEPSGRTSLPG	55 / 9 AA	89
Phosphosite 13:	EIF4G2	P78344	S746	KQIKLDPSPQTIYKW	62 / 8 AA	102
Phosphosite 14:	ANKRD43	Q2M3V2	S310	SAVPLEPSEHEWLVR	62 / 8 AA	57
Phosphosite 15:	GPR180	Q86V85	T121	SQIPSPQTWHVFYAD	83 / 6 AA	49
Phosphosite 16:	KIAA0443	Q96D09	S9	TGAEIEPSAQAKPEK	62 / 8 AA	94
Phosphosite 17:	TYW1	Q9NV66	T7	_MDPSADTWDLFSPL	83 / 6 AA	84
Phosphosite 18:	GPR146	Q96CH1	S230	DTGRLEPSAHRLLVA	71 / 7 AA	37
Phosphosite 19:	UTX	O15550	S317	SIDKSEASADTWCSI	71 / 7 AA	154
Phosphosite 20:	UTY	O14607	S314	SIDKSEASADTWCSI	71 / 7 AA	150