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:	T780
P-Site Sequence:	KLLSQGMTEEEEDKL
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	T780	KLLSQGMTEEEEDKL	100 / 9 AA	153
Phosphosite 1:	CRMP1	Q14194	T84	QKPSQGMTAADDFFQ	55 / 9 AA	62
Phosphosite 2:	ZNF143	P52747	T14	NRDSQGMTEFPGGGM	100 / 6 AA	69
Phosphosite 3:	SEPHS2	Q99611	S184	LSVSQSMSEEEREKV	75 / 8 AA	47
Phosphosite 4:	SR140	O15042	S516	NPYLHGMSEEQETEA	62 / 8 AA	118
Phosphosite 5:	ROBO2	Q9HCK4	T1310	PHRREGMTDEEALVP	62 / 8 AA	151
Phosphosite 6:	CHFR	Q96EP1	T130	LSEKQGMTQESFEAN	83 / 6 AA	73
Phosphosite 7:	CMYA3	A4UGR9	T274	NATSSGMTEEFPPPP	85 / 7 AA	382
Phosphosite 8:	ELAVL4	P26378	T58	NYLPQNMTQEEFRSL	62 / 8 AA	42
Phosphosite 9:	SSR1	P43307	T36	LAVAQDLTEDEETVE	55 / 9 AA	32
Phosphosite 10:	PIF1	Q9H611	T561	IHKSQGMTLDCVEIS	71 / 7 AA	70
Phosphosite 11:	SIN3B	O75182	S209	GRPFRGMSEEEVFTE	71 / 7 AA	133
Phosphosite 12:	USP34	Q70CQ2	S662	LGDSQGMSERNGTSS	83 / 6 AA	404
Phosphosite 13:	ZNF143	P52747	S10	LAQINRDSQGMTEFP	100 / 5 AA	69
Phosphosite 14:	PIK3R4	Q99570	S776	QLLKKLLSQGMTEEE	100 / 5 AA	153
Phosphosite 15:	MACF1	Q9UPN3	T5255	EGASQGMTPFRSRGR	100 / 5 AA	620
Phosphosite 16:	MACF1	Q96PK2	T5763	EGASQGMTPFRSRGR	100 / 5 AA	670
Phosphosite 17:	MACF1	Q9UPN3	S5251	FILPEGASQGMTPFR	100 / 5 AA	620
Phosphosite 18:	MACF1	Q96PK2	S5759	FILPEGASQGMTPFR	100 / 5 AA	670
Phosphosite 19:	SEPHS2	Q99611	S182	MLLSVSQSMSEEERE	71 / 7 AA	47
Phosphosite 20:	RDBP	P18615	S9	LVIPPGLSEEEEALQ	55 / 9 AA	43