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:	S573
P-Site Sequence:	CKINQEDSVPLISDA
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	S573	CKINQEDSVPLISDA	100 / 9 AA	107
Phosphosite 1:	ETV1	P50549	T447	RHINEEDTVPLSHFD	75 / 8 AA	55
Phosphosite 2:	VANGL2	Q9ULK5	S98	IAKDMEDSVPLDCSR	75 / 8 AA	60
Phosphosite 3:	ADAMTS3	O15072	S830	KYIIHEDSVPTINSN	75 / 8 AA	136
Phosphosite 4:	SASS6	Q6UVJ0	S608	YLKKREDSIPLRGLS	62 / 8 AA	74
Phosphosite 5:	FAM71E2	Q8N5Q1	S232	KSQAVGDSVPLIWSQ	85 / 7 AA	34
Phosphosite 6:	KIAA2022	Q5QGS0	S1146	HMFNDEDSVSLLQKN	66 / 9 AA	168
Phosphosite 7:	ETV4	P43268	T453	RPVSEEDTVPLSHLD	62 / 8 AA	54
Phosphosite 8:	Ankyrin repeat domain-containing protein 36C	Q5JPF3	S199	ATTDEEDSVSIIATE	55 / 9 AA	136
Phosphosite 9:	DDX41	Q9UJV9	S289	RLLQEDSSPLLRCAL	75 / 8 AA	70
Phosphosite 10:	MLK2	Q02779	T944	EGQNQDSTVPLCGAH	55 / 9 AA	104
Phosphosite 11:	FAM48B1	Q3ZLR7	S509	PSHSQKPSVPLIQAS	66 / 9 AA	89
Phosphosite 12:	FAM48B2	P0C7V6	S538	PSHSQKPSVPLIKAS	66 / 9 AA	88
Phosphosite 13:	DDX41	Q9UJV9	S288	CRLLQEDSSPLLRCA	75 / 8 AA	70
Phosphosite 14:	POLR2B	P30876	S793	TGYNQEDSVIMNRSA	100 / 6 AA	134
Phosphosite 15:	TAK1L	P57077	S131	DDTPPEDSIPLVFPE	62 / 8 AA	27
Phosphosite 16:	PPL	O60437	T640	NHLNQDDTVPESSRV	71 / 7 AA	205
Phosphosite 17:	MLK2	Q02779	S943	MEGQNQDSTVPLCGA	62 / 8 AA	104
Phosphosite 18:	RSKL1	Q96S38	S667	ISRGSDDSVPVISFK	71 / 7 AA	119
Phosphosite 19:	CHRNA10	Q9GZZ6	S294	ESMPPAESVPLIGKY	62 / 8 AA	50
Phosphosite 20:	TRPC4	Q9UBN4	T940	EKVVVEDTVPIIPKE	71 / 7 AA	112