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:	T939
P-Site Sequence:	TYQIRITTCKTELQQ
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	T939	TYQIRITTCKTELQQ	100 / 9 AA	153
Phosphosite 1:	PIK3R4	Q99570	T938	STYQIRITTCKTELQ	100 / 8 AA	153
Phosphosite 2:	MLL5	Q8IZD2	T607	QALERISTAKTEVKT	75 / 8 AA	205
Phosphosite 3:	POLS	Q5XG87	T324	KIKERIATCNGEQTQ	62 / 8 AA	60
Phosphosite 4:	PIK3R4	Q99570	T942	IRITTCKTELQQLIQ	100 / 6 AA	153
Phosphosite 5:	ZA20D2	O76080	T114	SREDKITTPKTEVSE	75 / 8 AA	23
Phosphosite 6:	ABHD8	Q96I13	S168	DCEKRITSCKGAQAD	83 / 6 AA	47
Phosphosite 7:	SPP2	Q13103	T91	EFSIRETTCRKDSGE	55 / 9 AA	24
Phosphosite 8:	ABHD8	Q96I13	T167	IDCEKRITSCKGAQA	83 / 6 AA	47
Phosphosite 9:	ARPC1B	O15143	T69	PESNRIVTCGTDRNA	62 / 8 AA	41
Phosphosite 10:	RPS20	P60866	T65	TKTLRITTRKTPCGE	75 / 8 AA	13
Phosphosite 11:	RPS20	P60866	T64	PTKTLRITTRKTPCG	75 / 8 AA	13
Phosphosite 12:	WDR17	Q8IZU2	T498	KDSKRIATCSSDGFC	50 / 8 AA	148
Phosphosite 13:	ST6GALNAC3	Q8NDV1	Y242	YGMINDTYCKTEGYR	66 / 9 AA	35
Phosphosite 14:	SLC5A12	Q1EHB4	S265	STIQRCISCKTEKHA	62 / 8 AA	68
Phosphosite 15:	FAM63A	Q8N5J2	T267	QLVERIITCKHSSDT	83 / 6 AA	52
Phosphosite 16:	C10orf140	Q1XH10	T97	ALYTSCKTERVLKTK	83 / 6 AA	90
Phosphosite 17:	C10orf112	Q5VYJ5	S1164	SVARITTSKSFPASL	71 / 7 AA	164
Phosphosite 18:	C10orf112	Q5VYJ5	T1163	GSVARITTSKSFPAS	71 / 7 AA	164
Phosphosite 19:	ANG	P03950	T103	SKSSFQVTTCKLHGG	57 / 7 AA	17
Phosphosite 20:	C10orf112	Q5VYJ5	T1162	EGSVARITTSKSFPA	71 / 7 AA	164