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:	S320
P-Site Sequence:	QSLGPFISTFANPSS
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	S320	QSLGPFISTFANPSS	100 / 9 AA	107
Phosphosite 1:	PPP4R1	Q8TF05	T321	SLGPFISTFANPSSS	100 / 8 AA	107
Phosphosite 2:	SLC35F5	Q8WV83	T104	YNKPFFSTFAKTSMF	75 / 8 AA	59
Phosphosite 3:	TKT	P29401	S387	NRTVPFCSTFAAFFT	85 / 7 AA	68
Phosphosite 4:	TKT	P29401	T388	RTVPFCSTFAAFFTR	85 / 7 AA	68
Phosphosite 5:	ZNF572	Q7Z3I7	S520	SGEMPFISSFSVSNS	71 / 7 AA	61
Phosphosite 6:	APCDD1L	Q8NCL9	S61	RLNGPWISTGCEVRP	83 / 6 AA	56
Phosphosite 7:	ZNF572	Q7Z3I7	S521	GEMPFISSFSVSNSS	71 / 7 AA	61
Phosphosite 8:	COL29A1	A8TX70	T51	KSFPFVKTFINKMIN	62 / 8 AA	290
Phosphosite 9:	FSD1L	Q9BXM9	S13	EALQRIISTLANKND	62 / 8 AA	17
Phosphosite 10:	AKAP13	Q12802	S1707	DNSRPFHSTFHNTSA	75 / 8 AA	308
Phosphosite 11:	AMDHD2	Q9Y303	S148	HLEGPFISREKRGAH	100 / 5 AA	44
Phosphosite 12:	AKAP13	Q12802	T1708	NSRPFHSTFHNTSAN	75 / 8 AA	308
Phosphosite 13:	ADK	P55263	S220	NLSAPFISQFYKESL	71 / 7 AA	41
Phosphosite 14:	SLC35A5	Q9BS91	S243	IIVQCFISSMANIYN	71 / 7 AA	49
Phosphosite 15:	DDOST	P39656	T366	RIDPFVRTFLKKKGG	50 / 8 AA	51
Phosphosite 16:	BRD7	Q9NPI1	S416	SYAPHYDSTFANISK	71 / 7 AA	74
Phosphosite 17:	RTEL1	Q9NZ71	S785	KSPGPFFSTRKAKSL	83 / 6 AA	152
Phosphosite 18:	OVGP1	Q12889	T113	RFTTMLSTFANREKF	71 / 7 AA	75
Phosphosite 19:	BRD7	Q9NPI1	T417	YAPHYDSTFANISKD	62 / 8 AA	74
Phosphosite 20:	FBXO47	Q5MNV8	S39	GSGFQPISTFGNFKA	83 / 6 AA	52