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:	PIK3R4
Human P-Site:	T1010
P-Site Sequence:	DEHSLFATCSNDGTV
UniProt:	Q99570
Intern. Prot. ID:	IPI00024006

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIK3R4	Q99570	T1010	DEHSLFATCSNDGTV	100 / 9 AA	153
Phosphosite 1:	PIK3R4	Q99570	S1012	HSLFATCSNDGTVKI	100 / 7 AA	153
Phosphosite 2:	PAFAH1B1	P43034	S251	QDGTLIASCSNDQTV	66 / 9 AA	47
Phosphosite 3:	WDR33	Q9C0J8	S221	DNKFATCSDDGTVRI	85 / 7 AA	146
Phosphosite 4:	WDR33	Q9C0J8	T219	PTDNKFATCSDDGTV	85 / 7 AA	146
Phosphosite 5:	PRPF4	O43172	T509	SDGQLIATCSYDRTF	75 / 8 AA	58
Phosphosite 6:	WDR70	Q9NW82	S303	KGEFMTCSNDATVRT	85 / 7 AA	73
Phosphosite 7:	CIAO1	O76071	T122	PSGNLLATCSRDKSV	66 / 9 AA	38
Phosphosite 8:	WDR16	Q8N1V2	T350	GTAELFATCAKKDIR	62 / 8 AA	68
Phosphosite 9:	FBN3	Q75N90	T1984	PNLCLFGTCTNSPGS	62 / 8 AA	300
Phosphosite 10:	ZNFX1	Q9P2E3	T468	FETFLFATVSNREQE	85 / 7 AA	220
Phosphosite 11:	TMOD2	Q9NZR1	T236	KKFSLAATRSNDPVA	77 / 9 AA	40
Phosphosite 12:	TMOD3	Q9NYL9	T237	KCFSLAATRSNDPVA	77 / 9 AA	40
Phosphosite 13:	DTL	Q9NZJ0	S380	FTKIATCSDDNTLKI	71 / 7 AA	79
Phosphosite 14:	LBA1	O15050	T309	SHLEKLATCSKDLSG	71 / 7 AA	284
Phosphosite 15:	LBA1	O15050	S311	LEKLATCSKDLSGFS	71 / 7 AA	284
Phosphosite 16:	WDR17	Q8IZU2	T498	KDSKRIATCSSDGFC	71 / 7 AA	148
Phosphosite 17:	C14orf104	Q9NVR5	T761	FIKEKSATCSNEEKD	83 / 6 AA	91
Phosphosite 18:	C14orf104	Q9NVR5	S763	KEKSATCSNEEKDNL	83 / 6 AA	91
Phosphosite 19:	OR2T6	Q8NHC8	T240	GRKKAFATCSSHMMV	71 / 7 AA	35
Phosphosite 20:	OR2T29	Q8NH02	T244	GRKKAFATCSSHLTV	71 / 7 AA	36