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:	T667
P-Site Sequence:	NWHCLRETYETLASD
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	T667	NWHCLRETYETLASD	100 / 9 AA	107
Phosphosite 1:	PPP4R1L	Q9P1A2	T157	NWHCLKDTYETLASD	77 / 9 AA	50
Phosphosite 2:	PPP4R1	Q8TF05	Y668	WHCLRETYETLASDM	100 / 8 AA	107
Phosphosite 3:	PPP4R1L	Q9P1A2	Y158	WHCLKDTYETLASDV	75 / 8 AA	50
Phosphosite 4:	Chk1	O14757	T396	SYQCLKETCEKLGYQ	66 / 9 AA	54
Phosphosite 5:	ACOX3	O15254	Y530	CYLLRETYQKLNQEK	75 / 8 AA	78
Phosphosite 6:	ACOX3	O15254	T529	VCYLLRETYQKLNQE	75 / 8 AA	78
Phosphosite 7:	SMC2L1	O95347	Y496	IGRLKETYEALLARF	75 / 8 AA	136
Phosphosite 8:	CTHRC1	Q96CG8	S97	KGECLRESFEESWTP	71 / 7 AA	26
Phosphosite 9:	B3GALT6	Q96L58	Y129	LPALRDAYENLTAKV	62 / 8 AA	37
Phosphosite 10:	FAM190A	Q9C0I3	T809	VIKHSRGTYETLTSD	85 / 7 AA	100
Phosphosite 11:	p63	Q9H3D4	Y411	PVRGRETYEMLLKIK	85 / 7 AA	77
Phosphosite 12:	FCER1G	P30273	Y76	STRNQETYETLKHEK	85 / 7 AA	10
Phosphosite 13:	SNRNP200	O75643	Y113	TKETRETYEVLLSFI	85 / 7 AA	245
Phosphosite 14:	p63	Q9H3D4	T410	LPVRGRETYEMLLKI	85 / 7 AA	77
Phosphosite 15:	FAM190A	Q9C0I3	Y810	IKHSRGTYETLTSDV	85 / 7 AA	100
Phosphosite 16:	MYO15B	Q96JP2	T953	EGGCLRETSEEAEDR	85 / 7 AA	167
Phosphosite 17:	LPPR4	Q7Z2D5	T660	EKGSLRQTYELNDLN	71 / 7 AA	88
Phosphosite 18:	RNF169	Q8NCN4	Y187	PGELREEYESLRKLR	75 / 8 AA	77
Phosphosite 19:	PHKG1	Q16816	T93	NIIQLKDTYETNTFF	71 / 7 AA	45
Phosphosite 20:	SNRNP200	O75643	T112	KTKETRETYEVLLSF	85 / 7 AA	245