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:	S185
P-Site Sequence:	IELTAPDSNDDVKTE
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	S185	IELTAPDSNDDVKTE	100 / 9 AA	107
Phosphosite 1:	DIDO1	Q9BTC0	S898	APDPAPDSADEVMPE	75 / 8 AA	244
Phosphosite 2:	NIPAL1	Q6NVV3	Y398	LECSAPGYNDDVTLF	66 / 9 AA	45
Phosphosite 3:	FOXO3	O43524	S280	ALQTAPESADDSPSQ	75 / 8 AA	71
Phosphosite 4:	CYLC2	Q14093	S284	PSSTDSDSKDDVKKE	66 / 9 AA	39
Phosphosite 5:	PRUNE2	Q8WUY3	S752	SRQTAPDSLDLWNRV	85 / 7 AA	34
Phosphosite 6:	FETUA	P02765	S138	KCDSSPDSAEDVRKV	55 / 9 AA	39
Phosphosite 7:	AHNAK2	Q8IVF2	S5401	FSFPAPSSEDDVFIP	75 / 8 AA	617
Phosphosite 8:	POT1	Q9NUX5	S281	GIRVLPESNSDVDQL	71 / 7 AA	71
Phosphosite 9:	DDN	O94850	S626	RRHTAPDSDTDEAEE	75 / 8 AA	76
Phosphosite 10:	ANP32B	Q92688	S158	EDQEAPDSDAEVDGV	62 / 8 AA	29
Phosphosite 11:	PQLC1	Q8N2U9	S116	RSFTAADSKDEEVKV	62 / 8 AA	30
Phosphosite 12:	TCOF1	Q13428	S1142	QATKAPESSDDSEDS	62 / 8 AA	152
Phosphosite 13:	BCL2L13	Q9BXK5	S221	PGITAEDSNDIYILP	85 / 7 AA	53
Phosphosite 14:	TCOF1	Q13428	S1143	ATKAPESSDDSEDSS	71 / 7 AA	152
Phosphosite 15:	LUZP1	Q86V48	S659	SGREKPDSDDDLDIA	71 / 7 AA	120
Phosphosite 16:	POT1	Q9NUX5	S283	RVLPESNSDVDQLKK	71 / 7 AA	71
Phosphosite 17:	STX1A	Q16623	S14	ELRTAKDSDDDDDVA	75 / 8 AA	33
Phosphosite 18:	ZNF521	Q96K83	S361	VSSTTPDSNLSVDSS	66 / 9 AA	148
Phosphosite 19:	FLJ40925	Q8N7K9	S251	LQTTAPDSSGIQLDF	71 / 7 AA	60
Phosphosite 20:	MAP7	Q14244	S26	RSETAPDSYKVQDKK	83 / 6 AA	84