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:	exonuclease 1
Human P-Site:	S749
P-Site Sequence:	YKSSSADSLSTTKIK
UniProt:	Q9UQ84
Intern. Prot. ID:	IPI00219173

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	exonuclease 1	Q9UQ84	S749	YKSSSADSLSTTKIK	100 / 9 AA	94
Phosphosite 1:	exonuclease 1	Q9UQ84	S751	SSSADSLSTTKIKPL	100 / 7 AA	94
Phosphosite 2:	TNFRSF10A	O00220	S305	EILSNADSLSTFVSE	87 / 8 AA	50
Phosphosite 3:	CCDC74B	Q96LY2	S166	TVRSPADSLSTSSFQ	77 / 9 AA	42
Phosphosite 4:	BLM	P54132	S147	EFSSSPDSLSTINDW	77 / 9 AA	159
Phosphosite 5:	HAL	P42357	S521	CHPSSVDSLSTSAAT	77 / 9 AA	73
Phosphosite 6:	IRF2BP2	Q7Z5L9	S272	AHRGPADSLSTAAGA	66 / 9 AA	61
Phosphosite 7:	ST5	P78524	S597	PSSLNEDSLSTTSEL	75 / 8 AA	126
Phosphosite 8:	ST5	P78524	S599	SLNEDSLSTTSELLS	85 / 7 AA	126
Phosphosite 9:	ULK4	Q96C45	S663	FRHSTADSLRITAVS	66 / 9 AA	65
Phosphosite 10:	exonuclease 1	Q9UQ84	T752	SSADSLSTTKIKPLG	100 / 6 AA	94
Phosphosite 11:	LAMA4	Q16363	S540	SLSTSADSLTTPRLT	75 / 8 AA	203
Phosphosite 12:	IRF2BP2	Q7Z5L9	S274	RGPADSLSTAAGAAE	85 / 7 AA	61
Phosphosite 13:	TNFRSF10A	O00220	S307	LSNADSLSTFVSEQQ	100 / 6 AA	50
Phosphosite 14:	CCDC74B	Q96LY2	S168	RSPADSLSTSSFQSV	85 / 7 AA	42
Phosphosite 15:	CACNA1I	Q9P0X4	S2027	SPSSSAGSLQTTLED	77 / 9 AA	245
Phosphosite 16:	KIAA1853	A7MD48	S605	RSYSSADSYSSTRR_	77 / 9 AA	69
Phosphosite 17:	MARCH-VII	Q9H992	S303	SRRSSQDSLNTRSLN	75 / 8 AA	78
Phosphosite 18:	COL15A1	P39059	S458	VGPSSEDSLTTAAAA	75 / 8 AA	142
Phosphosite 19:	Tiam2	Q8IVF5	S222	RRGSSADSLPSHRPS	75 / 8 AA	193
Phosphosite 20:	Tiam2	Q8IVF5	S219	PEARRGSSADSLPSH	100 / 6 AA	193