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:	S481
P-Site Sequence:	QNSGGKPSPEGPEEE
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	S481	QNSGGKPSPEGPEEE	100 / 9 AA	107
Phosphosite 1:	ZNF335	Q9H4Z2	S835	ASPGGQPSPEGATPQ	77 / 9 AA	145
Phosphosite 2:	FN1	P02751	S2341	RRPGGEPSPEGTTGQ	87 / 8 AA	263
Phosphosite 3:	EpoR	P19235	S415	SALASKPSPEGASAA	75 / 8 AA	55
Phosphosite 4:	DUSP8	Q13202	S519	LDSPGTPSPDGPWCF	75 / 8 AA	66
Phosphosite 5:	LHPP	Q9H008	S191	AEVVGKPSPEFFKSA	100 / 6 AA	29
Phosphosite 6:	FAM189A1	O60320	S356	ATPGSSPSPDGPVGA	66 / 9 AA	57
Phosphosite 7:	KLF15	Q9UIH9	T212	QGPGGGPTPDGPIPV	66 / 9 AA	44
Phosphosite 8:	NCOR2	Q9Y618	S2214	HSEGGKRSPEPNKTS	85 / 7 AA	275
Phosphosite 9:	CSPG3	O14594	S561	GSAGGKSSPEPWLWP	85 / 7 AA	143
Phosphosite 10:	CSPG3	O14594	S560	AGSAGGKSSPEPWLW	85 / 7 AA	143
Phosphosite 11:	HIVEP2	P31629	S864	AESGGKPSPSQQVQQ	100 / 6 AA	269
Phosphosite 12:	TTLL10	Q6ZVT0	S149	LLGGGKPSPHSTRPG	100 / 6 AA	75
Phosphosite 13:	MMP21	Q8N119	S72	VWAAWGPSPEGPPET	100 / 6 AA	65
Phosphosite 14:	ZNF324B	Q6AW86	S536	VRRGGKPSPVLKPAK	100 / 6 AA	61
Phosphosite 15:	GMIP	Q9P107	S71	ASCWSGPSPEGPVPL	100 / 6 AA	107
Phosphosite 16:	FAM48B2	P0C7V6	T813	QRKGGKPTPPAP___	66 / 9 AA	88
Phosphosite 17:	RFC1	P35251	S1049	SSWGGKPSPFSKLDP	100 / 6 AA	128
Phosphosite 18:	RSAD1	Q9HA92	S30	RVENAGGSPSPEPAG	85 / 7 AA	49
Phosphosite 19:	CMYA5	Q8N3K9	S2123	ADEGKKPSPEVKIPT	85 / 7 AA	449
Phosphosite 20:	RCN3	Q96D15	S23	HGAQGKPSPDAGPHG	71 / 7 AA	37