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:	T321
P-Site Sequence:	SLGPFISTFANPSSS
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	T321	SLGPFISTFANPSSS	100 / 9 AA	107
Phosphosite 1:	PPP4R1	Q8TF05	S320	QSLGPFISTFANPSS	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:	ZNF572	Q7Z3I7	S521	GEMPFISSFSVSNSS	71 / 7 AA	61
Phosphosite 7:	COL29A1	A8TX70	T51	KSFPFVKTFINKMIN	62 / 8 AA	290
Phosphosite 8:	FSD1L	Q9BXM9	S13	EALQRIISTLANKND	62 / 8 AA	17
Phosphosite 9:	RPP40	O75818	Y264	PNNFISTYCCPEPST	62 / 8 AA	42
Phosphosite 10:	KLF2	Q9Y5W3	T13	PILPSFSTFASPCRE	66 / 9 AA	37
Phosphosite 11:	OVGP1	Q12889	T113	RFTTMLSTFANREKF	62 / 8 AA	75
Phosphosite 12:	SLC35A5	Q9BS91	S243	IIVQCFISSMANIYN	71 / 7 AA	49
Phosphosite 13:	COL21A1	Q96P44	T335	INGSQVVTFANPQVK	71 / 7 AA	99
Phosphosite 14:	FBXO47	Q5MNV8	S39	GSGFQPISTFGNFKA	83 / 6 AA	52
Phosphosite 15:	BRD7	Q9NPI1	S416	SYAPHYDSTFANISK	62 / 8 AA	74
Phosphosite 16:	BRD7	Q9NPI1	T417	YAPHYDSTFANISKD	62 / 8 AA	74
Phosphosite 17:	ADK	P55263	S220	NLSAPFISQFYKESL	83 / 6 AA	41
Phosphosite 18:	DDOST	P39656	T366	RIDPFVRTFLKKKGG	50 / 8 AA	51
Phosphosite 19:	ERBB4	Q15303	T1211	NEPLYLNTFANTLGK	57 / 7 AA	147
Phosphosite 20:	OVGP1	Q12889	S112	SRFTTMLSTFANREK	71 / 7 AA	75