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:	S375
P-Site Sequence:	SDLSVSNSSVILENT
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	S375	SDLSVSNSSVILENT	100 / 9 AA	107
Phosphosite 1:	CCNT1	O60563	S433	LSHHDSHSSVILKMP	85 / 7 AA	81
Phosphosite 2:	STOX1	Q6ZVD7	S950	QSLGSNNSVILDGLK	85 / 7 AA	111
Phosphosite 3:	SORCS3	Q9UPU3	S209	HWSGHNSSVILILTK	100 / 6 AA	136
Phosphosite 4:	SORCS1	Q8WY21	S186	HWSGHNSSVILILTK	100 / 6 AA	130
Phosphosite 5:	KRT4	P19013	T304	MQTHVSDTSVVLSMD	62 / 8 AA	57
Phosphosite 6:	K5	P13647	T321	MQTHVSDTSVVLSMD	62 / 8 AA	62
Phosphosite 7:	PPP4R1	Q8TF05	S373	TPSDLSVSNSSVILE	100 / 7 AA	107
Phosphosite 8:	KRT4	P19013	S305	QTHVSDTSVVLSMDN	62 / 8 AA	57
Phosphosite 9:	K5	P13647	S322	QTHVSDTSVVLSMDN	62 / 8 AA	62
Phosphosite 10:	ZFP106	Q9H2Y7	S863	RKRSLSESSVIMDRA	66 / 9 AA	209
Phosphosite 11:	SMEK3P	Q6ZMV5	S49	VRSDSDGSVILRSQI	71 / 7 AA	96
Phosphosite 12:	MTTP	P55157	S385	FLDFKSDSSIILQER	71 / 7 AA	99
Phosphosite 13:	TAO1	Q7L7X3	S394	DHTVMSNSSVIHLKP	85 / 7 AA	116
Phosphosite 14:	GUF1	Q8N442	S424	LEQEYNASVILTTPT	83 / 6 AA	74
Phosphosite 15:	EPS8L2	Q9H6S3	S42	QRKKYSNSNVIMHET	71 / 7 AA	81
Phosphosite 16:	POLI	Q9UNA4	S291	LSFGEDNSPVILSGP	83 / 6 AA	80
Phosphosite 17:	PRODH2	Q9UF12	S9	SPRVVSNSSVLASQS	85 / 7 AA	59
Phosphosite 18:	KIAA1109	Q2LD37	S4371	RSRSVSDSSVPRRDS	85 / 7 AA	555
Phosphosite 19:	TOPORS	Q9NS56	S389	EEGSHSDSSVITISP	75 / 8 AA	119
Phosphosite 20:	KIAA1109	Q2LD37	S4369	SIRSRSVSDSSVPRR	85 / 7 AA	555