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:	PPP4R1
Human P-Site:	S92
P-Site Sequence:	IAVLERISRLADDSE
UniProt:	Q8TF05
Intern. Prot. ID:	IPI00411730

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PPP4R1	Q8TF05	S92	IAVLERISRLADDSE	100 / 9 AA	107
Phosphosite 1:	JunD	P17535	S294	KRKLERISRLEEKVK	77 / 9 AA	35
Phosphosite 2:	PIP5K	Q9Y2I7	S784	SQVLERISRMTQGDL	66 / 9 AA	237
Phosphosite 3:	ADCK4	Q96D53	S90	KVPASRISRLANFGG	85 / 7 AA	60
Phosphosite 4:	TRPM5	Q9NZQ8	S241	PNTLERISRAVEQAA	66 / 9 AA	131
Phosphosite 5:	ZNF507	Q8TCN5	S897	SYSLEKISSLAPPSM	75 / 8 AA	106
Phosphosite 6:	PYROXD2	Q8N2H3	S366	EEFLERISQLDTRSP	85 / 7 AA	63
Phosphosite 7:	RPGRIP1	Q96KN7	T562	KEKLERLTRLLDLKN	66 / 9 AA	147
Phosphosite 8:	CEP350	Q5VT06	S2752	KQQLEKISLLTDSLL	66 / 9 AA	351
Phosphosite 9:	USP7	Q93009	S79	QFTVERFSRLSESVL	55 / 9 AA	128
Phosphosite 10:	KIF1C	O43896	S925	LSSWERVSRLMEEDP	55 / 9 AA	123
Phosphosite 11:	CCDC128	Q6ZMI0	S573	QQSLEKISKLEQEKE	55 / 9 AA	88
Phosphosite 12:	FFR	Q9UID3	T165	QDRHERITKLAGVHA	62 / 8 AA	86
Phosphosite 13:	HECTD1	Q9ULT8	T2244	SDELERITKLFHFLG	71 / 7 AA	290
Phosphosite 14:	UBE4A	Q14139	S973	NLAERIKSLADLQQQ	75 / 8 AA	123
Phosphosite 15:	SYPL1	Q16563	S13	YLVRQRISRLGQRMS	62 / 8 AA	29
Phosphosite 16:	FBXL14	Q8N1E6	T378	KRGLERITQLPCLKV	62 / 8 AA	46
Phosphosite 17:	RNF212	Q495C1	S103	AFYREKISRLEESLR	62 / 8 AA	33
Phosphosite 18:	ARL4D	P49703	S120	KVELHRISRASDNQG	66 / 9 AA	22
Phosphosite 19:	SHROOM1	Q2M3G4	S703	PQELERFSRFMADLE	71 / 7 AA	91
Phosphosite 20:	NLRC5	Q86WI3	S1341	SFRPEHVSRLATGLS	71 / 7 AA	205