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:	S227
P-Site Sequence:	TPLVDLNSNQRTRGE
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	S227	TPLVDLNSNQRTRGE	100 / 9 AA	153
Phosphosite 1:	CCDC114	Q96M63	S522	TLSVDLASTQRAGSS	66 / 9 AA	75
Phosphosite 2:	ZNF322A	Q6U7Q0	S200	SGKSDLISHQRTHTG	75 / 8 AA	47
Phosphosite 3:	ZNF322B	Q5SYY0	S200	SGKSDLISHQRTHTG	75 / 8 AA	47
Phosphosite 4:	ZNF229	Q9UJW7	S589	RRNSDLHSHQRVHTG	71 / 7 AA	94
Phosphosite 5:	HEATR1	Q9H583	T778	YVEELNSTQRVAVED	71 / 7 AA	242
Phosphosite 6:	AKAP13	Q12802	S1653	LSEEDLESDQREHRM	71 / 7 AA	308
Phosphosite 7:	PEG3	Q9GZU2	T1048	ATSEDLNTNQKIYDQ	62 / 8 AA	181
Phosphosite 8:	NSMAF	Q92636	S543	EGGVDLNSIQDPDEK	85 / 7 AA	104
Phosphosite 9:	ZNF322A	Q6U7Q0	S88	VQSSDLTSHQRIHNY	71 / 7 AA	47
Phosphosite 10:	ZNF322B	Q5SYY0	S88	VQSSDLTSHQRIHNY	71 / 7 AA	47
Phosphosite 11:	ILDR1	Q86SU0	S342	LIRDLSSSRRTSDSL	62 / 8 AA	63
Phosphosite 12:	ZNF322A	Q6U7Q0	T87	FVQSSDLTSHQRIHN	71 / 7 AA	47
Phosphosite 13:	ZNF322B	Q5SYY0	T87	FVQSSDLTSHQRIHN	71 / 7 AA	47
Phosphosite 14:	ILDR1	Q86SU0	S341	PLIRDLSSSRRTSDS	62 / 8 AA	63
Phosphosite 15:	ZNF404	Q494X3	S25	EEWEYLNSDQRDLYR	83 / 6 AA	65
Phosphosite 16:	C6orf168	Q5TGI0	S18	RPCVVDLSWNQSISF	71 / 7 AA	47
Phosphosite 17:	RNF111	Q6ZNA4	S221	KRFVKNNSSQRTQKQ	66 / 9 AA	109
Phosphosite 18:	INCENP	Q9NQS7	S828	NYGMDLNSDDSTDDE	55 / 9 AA	105
Phosphosite 19:	RALGAPB	Q86X10	S1316	HTDNLNSSQRLSPSS	71 / 7 AA	167
Phosphosite 20:	ZFP106	Q9H2Y7	S957	HLAKDLNSQERSIPP	62 / 8 AA	209