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:	PI3
Human P-Site:	S5
P-Site Sequence:	___MRASSFLIVVVF
UniProt:	P19957
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PI3	P19957	S5	___MRASSFLIVVVF	100 / 9 AA	12
Phosphosite 1:	HMX1	Q9NP08	S17	RATPARASSFLIENL	100 / 7 AA	36
Phosphosite 2:	RAVER2	Q9HCJ3	S654	LRNEKRGSSYLISAP	62 / 8 AA	74
Phosphosite 3:	RAVER2	Q9HCJ3	S655	RNEKRGSSYLISAPE	62 / 8 AA	74
Phosphosite 4:	WDR88	Q6ZMY6	S333	SCHFARDSSFLISGG	85 / 7 AA	53
Phosphosite 5:	DMXL1	Q9Y485	S1896	RPFYRASSFLDTSKD	100 / 6 AA	338
Phosphosite 6:	PROC	P04070	S45	RIRKRANSFLEELRH	71 / 7 AA	52
Phosphosite 7:	ANO5	Q75V66	S38	SLSSRETSFLINEET	71 / 7 AA	107
Phosphosite 8:	DMXL1	Q9Y485	S1895	TRPFYRASSFLDTSK	100 / 6 AA	338
Phosphosite 9:	Zinc finger protein 891	A8MT65	Y418	KSFGTSSYLIVHKRI	71 / 7 AA	64
Phosphosite 10:	ANO5	Q75V66	T37	QSLSSRETSFLINEE	71 / 7 AA	107
Phosphosite 11:	FBXW2	Q9UKT8	S414	RKSKRGSSFLAGEAS	71 / 7 AA	52
Phosphosite 12:	BLK	P51451	S147	APINKAGSFLIRESE	71 / 7 AA	58
Phosphosite 13:	FBXW2	Q9UKT8	S413	YRKSKRGSSFLAGEA	71 / 7 AA	52
Phosphosite 14:	RPN1	P04843	S68	GSTSRATSFLLALEP	62 / 8 AA	69
Phosphosite 15:	NOLA1	Q9NY12	S136	LSENMKASSFKKLQK	83 / 6 AA	22
Phosphosite 16:	Zinc finger protein 891	A8MT65	S417	GKSFGTSSYLIVHKR	71 / 7 AA	64
Phosphosite 17:	C2orf55	Q6NV74	S881	ADFVRSKSFLITPVK	62 / 8 AA	102
Phosphosite 18:	RPN1	P04843	T67	GGSTSRATSFLLALE	71 / 7 AA	69
Phosphosite 19:	NOLA1	Q9NY12	S137	SENMKASSFKKLQKF	83 / 6 AA	22
Phosphosite 20:	GREB1	Q4ZG55	S1294	PSVMWASSFRPLLSK	83 / 6 AA	216