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:	T528
P-Site Sequence:	HPNGNYDTELQALHE
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	T528	HPNGNYDTELQALHE	100 / 9 AA	153
Phosphosite 1:	ATP2A3	Q93084	T457	EKMNVFDTDLQALSR	71 / 7 AA	114
Phosphosite 2:	ATRX	P46100	S819	SESSNYDSELEKEIK	62 / 8 AA	283
Phosphosite 3:	ZCCHC10	Q8TBK6	T17	ARRQAFDTELQPVKT	71 / 7 AA	21
Phosphosite 4:	MAD1L1	Q9Y6D9	S420	AILGSYDSELTPAEY	71 / 7 AA	83
Phosphosite 5:	CTBS	Q01459	Y87	TVATFGKYDSELMCY	71 / 7 AA	44
Phosphosite 6:	C12orf63	Q6ZTY8	T855	EAKSAGDTELQAEFL	100 / 6 AA	136
Phosphosite 7:	BRWD1	Q9NSI6	S1374	LDAGNYDSPLEFCKD	62 / 8 AA	263
Phosphosite 8:	ATRX	P46100	Y817	TQSESSNYDSELEKE	71 / 7 AA	283
Phosphosite 9:	LRRC66	Q68CR7	T828	MFTYDYDTALQSKAA	62 / 8 AA	98
Phosphosite 10:	C17orf27	Q63HN8	T2739	RRLLNFDTELSTKEM	83 / 6 AA	374
Phosphosite 11:	OCLN	Q16625	T438	LYKRNFDTGLQEYKS	71 / 7 AA	59
Phosphosite 12:	EPB41	P11171	Y340	IQSELGDYDPELHGV	71 / 7 AA	97
Phosphosite 13:	RIF1	Q5UIP0	S906	SYTGTYDSELLEQLS	71 / 7 AA	274
Phosphosite 14:	TOPBP1	Q92547	Y404	THVIVGDYDDELKQF	71 / 7 AA	171
Phosphosite 15:	BRWD1	Q9NSI6	Y1372	ETLDAGNYDSPLEFC	71 / 7 AA	263
Phosphosite 16:	AChE	P22303	T298	GGTGGNDTELVACLR	66 / 9 AA	68
Phosphosite 17:	CYP3A4	P08684	T349	KAPPTYDTVLQMEYL	71 / 7 AA	57
Phosphosite 18:	CMIP	Q8IY22	T567	NIIDNNDTQLQIIST	62 / 8 AA	83
Phosphosite 19:	C2orf32	Q96F85	T91	VYTGTYDTEGVTPTK	83 / 6 AA	19
Phosphosite 20:	CYP3A7	P24462	T349	KAPPTYDTVLQLEYL	71 / 7 AA	58