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:	PHGDH
Human P-Site:	S293
P-Site Sequence:	ASTKEAQSRCGEEIA
UniProt:	O43175
Intern. Prot. ID:	IPI00011200

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PHGDH	O43175	S293	ASTKEAQSRCGEEIA	100 / 9 AA	57
Phosphosite 1:	AQP3	Q92482	S9	GRQKELVSRCGEMLH	77 / 9 AA	32
Phosphosite 2:	MACF1	Q9UPN3	T2683	HEVKEAQTLCDELSV	66 / 9 AA	620
Phosphosite 3:	MACF1	Q96PK2	T3185	HEVKEAQTLCDELSV	66 / 9 AA	670
Phosphosite 4:	ESSPL	Q7RTY5	S29	PKKKELQSVCGQPVY	66 / 9 AA	37
Phosphosite 5:	LY6G6D	O95868	T40	SSCKEAVTTCGEGRP	66 / 9 AA	14
Phosphosite 6:	TARDBP	Q13148	S242	ADDQIAQSLCGEDLI	85 / 7 AA	45
Phosphosite 7:	FKSG30	Q9BYX7	S60	YVGKEAQSKRGMLTL	75 / 8 AA	42
Phosphosite 8:	POTEE	Q6S8J3	S760	YVGKEAQSKRGILTL	75 / 8 AA	121
Phosphosite 9:	POTEF	A5A3E0	S760	YVGKEAQSKRGILTL	75 / 8 AA	121
Phosphosite 10:	C16orf48	Q9H0I2	S169	AHFLRAHSRCGPGLP	83 / 6 AA	39
Phosphosite 11:	ATR	Q13535	S634	SYSPQAQSRCVFLLT	83 / 6 AA	301
Phosphosite 12:	SHROOM3	Q8TF72	S932	NSIKDAQSRVLGATS	71 / 7 AA	217
Phosphosite 13:	RBPJ	Q06330	Y395	DVEAETMYRCGESML	62 / 8 AA	56
Phosphosite 14:	EFHB	Q8N7U6	S39	VGLGKEDSRCGESPV	83 / 6 AA	94
Phosphosite 15:	APC	P25054	S1240	PSSAQSRSGQPQKAA	71 / 7 AA	312
Phosphosite 16:	PABPNL1	A6NDY0	S168	EELEAHFSRCGEVHR	100 / 5 AA	30
Phosphosite 17:	APC	P25054	S1238	LHPSSAQSRSGQPQK	71 / 7 AA	312
Phosphosite 18:	KIF4A	O95239	S733	DKRKETQSRGMEGTA	66 / 9 AA	140
Phosphosite 19:	INTS10	Q9NVR2	S684	LAMERQVSRCGENLM	100 / 5 AA	82
Phosphosite 20:	CEP57R	Q8IYX8	S124	IQLSSAQSRCTLLEK	100 / 5 AA	54