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:	S861
P-Site Sequence:	NVNEEWKSMFGSLDP
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	S861	NVNEEWKSMFGSLDP	100 / 9 AA	153
Phosphosite 1:	ELAVL2	Q12926	S57	MTQEELKSLFGSIGE	77 / 9 AA	40
Phosphosite 2:	ELAVL3	Q14576	S57	MTQDEFKSLFGSIGD	66 / 9 AA	40
Phosphosite 3:	ELAVL4	P26378	S64	MTQEEFRSLFGSIGE	66 / 9 AA	42
Phosphosite 4:	GRIN3A	Q8TCU5	S699	LTLYEWKSPFGLTPK	85 / 7 AA	125
Phosphosite 5:	CEP76	Q8TAP6	S217	SYFLEWRSVLGSENG	62 / 8 AA	74
Phosphosite 6:	BNIP1	Q12981	S179	DANEEFKSMSGTIQL	66 / 9 AA	26
Phosphosite 7:	SLC2A12	Q8TD20	Y198	NVFHGWKYMFGLVIP	62 / 8 AA	67
Phosphosite 8:	EZH2	Q15910	S40	RRADEVKSMFSSNRQ	66 / 9 AA	85
Phosphosite 9:	ZNF836	Q6ZNA1	S24	FSQEEWKSLDPVQKA	83 / 6 AA	108
Phosphosite 10:	ZNF610	Q8N9Z0	S40	FSQEEWKSLDPGQRA	83 / 6 AA	53
Phosphosite 11:	LRRC39	Q96DD0	T74	IEKEEWKTLPSSLLK	55 / 9 AA	39
Phosphosite 12:	DNAH2	Q9P225	S1921	ELPENLKSMFRPIAM	71 / 7 AA	508
Phosphosite 13:	FLJ34931	A6NGG8	S382	PEPEEWKSVTSPHTE	83 / 6 AA	140
Phosphosite 14:	CPA5	Q8WXQ8	S276	DLNRNWKSGFGGNGS	62 / 8 AA	49
Phosphosite 15:	PATZ1	Q9HBE1	S278	RKANLLDSMFGSPGG	71 / 7 AA	74
Phosphosite 16:	TOP2A	P11388	S600	PEFEEWKSSTPNHKK	100 / 5 AA	174
Phosphosite 17:	KTELC1	Q8NBL1	S244	TKNQAWKSMKDTLGK	66 / 6 AA	46
Phosphosite 18:	UACA	Q9BZF9	S1137	NLKEELKSMQRCYEK	83 / 6 AA	163
Phosphosite 19:	F8	P00451	S1601	IPKEEWKSQEKSPEK	83 / 6 AA	267
Phosphosite 20:	CCDC105	Q8IYK2	S208	WEKEELKSMKRKMER	83 / 6 AA	57