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:	S604
P-Site Sequence:	LSNNSSFSPDEERRT
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	S604	LSNNSSFSPDEERRT	100 / 9 AA	107
Phosphosite 1:	RIF1	Q5UIP0	S2393	GIENKSLSPDEERLV	77 / 9 AA	274
Phosphosite 2:	TTYH2	Q9BSA4	S35	QPVNSTFSPGDESYQ	66 / 9 AA	59
Phosphosite 3:	PPP4R1	Q8TF05	S602	SDLSNNSSFSPDEER	100 / 7 AA	107
Phosphosite 4:	TJP2	Q9UDY2	S415	IESNRSFSPEERRHQ	75 / 8 AA	134
Phosphosite 5:	MSX2	P35548	S12	SKGNDLFSPDEEGPA	77 / 9 AA	29
Phosphosite 6:	KIAA1632	Q9HCE0	T1266	LVINSAFTPDQALKK	55 / 9 AA	292
Phosphosite 7:	ZFC3H1	O60293	S1303	PISDNSFSSDEEQST	66 / 9 AA	226
Phosphosite 8:	SLC9A3	P48764	S758	GIDNPVFSPDEALDR	75 / 8 AA	93
Phosphosite 9:	QSER1	Q2KHR3	S1230	LEHLSSFSSDEDDPG	75 / 8 AA	190
Phosphosite 10:	GPR156	Q8NFN8	S466	PGKDSSFSPGKEEKI	66 / 9 AA	89
Phosphosite 11:	LOC73072	Q9H6K5	S596	ITSVTSFSPDDVASP	71 / 7 AA	60
Phosphosite 12:	QSER1	Q2KHR3	S1231	EHLSSFSSDEDDPGY	75 / 8 AA	190
Phosphosite 13:	ZFC3H1	O60293	S1304	ISDNSFSSDEEQSTG	85 / 7 AA	226
Phosphosite 14:	XYLT1	Q86Y38	S940	CSQTAWSSFSPDPKS	100 / 6 AA	108
Phosphosite 15:	DOPEY2	Q9Y3R5	S1194	QASESFSSDEEADLE	85 / 7 AA	258
Phosphosite 16:	USP9X	Q93008	S1252	GSLQLVFSPNEEITK	83 / 6 AA	290
Phosphosite 17:	PRR12	Q9ULL5	S560	LETLPSFSSDEEDSV	85 / 7 AA	130
Phosphosite 18:	FLJ32110	A4D1E1	S1151	IQQPITFSPDEIDKY	83 / 6 AA	153
Phosphosite 19:	DOPEY2	Q9Y3R5	S1193	TQASESFSSDEEADL	85 / 7 AA	258
Phosphosite 20:	PHKG1	Q16816	S60	VTGGGSFSPEEVREL	62 / 8 AA	45