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:	T520
P-Site Sequence:	NEEIDEVTHPNGNYD
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	T520	NEEIDEVTHPNGNYD	100 / 9 AA	153
Phosphosite 1:	ME1	P48163	T440	GSPFDPVTLPNGQTL	66 / 9 AA	64
Phosphosite 2:	KLK14	Q9P0G3	T115	LRVVRQVTHPNYNSR	83 / 6 AA	29
Phosphosite 3:	MDGA1	Q8NFP4	T910	DIAIDDVTLKKGECP	55 / 9 AA	106
Phosphosite 4:	RAPH1	Q70E73	T228	SLDIDKVTRPQELDL	71 / 7 AA	135
Phosphosite 5:	ZNF469	Q96JG9	T3507	ERPVDPVTHPIRGCE	71 / 7 AA	259
Phosphosite 6:	HORMAD1	Q86X24	T184	LFYYDEVTPPDYQPP	62 / 8 AA	45
Phosphosite 7:	PHF20	Q9BVI0	T954	ESLQDEVTHRMDSIE	83 / 6 AA	115
Phosphosite 8:	NEUROG3	Q9Y4Z2	T30	RASEDEVTCPTSAPP	62 / 8 AA	23
Phosphosite 9:	ERBB2IP	Q96RT1	T648	DSLSDEVTHNSNQNN	100 / 5 AA	158
Phosphosite 10:	C17orf57	Q8IY85	T162	MTLYDEVTHGYLHSK	83 / 6 AA	110
Phosphosite 11:	NPC1	O15118	T235	DESVDEVTAPCSCQD	71 / 7 AA	142
Phosphosite 12:	Putative uncharacterized protein LOC91316	Q6P575	T259	PTYIDDVTVTTGVKR	55 / 9 AA	30
Phosphosite 13:	C6orf194	Q5M9Q1	T161	VEDEEEVTHQKSSSS	50 / 8 AA	46
Phosphosite 14:	FRY	Q5TBA9	T1348	VSQRFPTTHPNGRQI	83 / 6 AA	339
Phosphosite 15:	CMYA5	Q8N3K9	S1756	KGLSEEVSHPADFKK	66 / 6 AA	449
Phosphosite 16:	PHF3	Q92576	T371	PSCVDEVTECNLELK	62 / 8 AA	229
Phosphosite 17:	TBPL2	Q6SJ96	T107	SFLPDEVTQENKDQP	71 / 7 AA	42
Phosphosite 18:	RBMX2	Q9Y388	T128	SEEIDDVTRQLQEKG	57 / 7 AA	37
Phosphosite 19:	TRRAP	Q9Y4A5	S1251	DLVREVTSPNSTVRK	71 / 7 AA	438
Phosphosite 20:	GAPVD1	Q14C86	T808	SPDMDEITHGAHQLT	66 / 6 AA	165