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:	APEX1
Human P-Site:	T233
P-Site Sequence:	NKKNAGFTPQERQGF
UniProt:	P27695
Intern. Prot. ID:	IPI00215911

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	APEX1	P27695	T233	NKKNAGFTPQERQGF	100 / 9 AA	35
Phosphosite 1:	EPM2AIP1	Q7L775	T92	DLPVASFTPEERAAR	75 / 8 AA	70
Phosphosite 2:	Golgin subfamily A member 6-like protein 9	A6NEM1	T390	MCGQAGWTPQEHPGL	75 / 8 AA	49
Phosphosite 3:	CLK3	P49761	T624	HPFFAGLTPEERSFH	75 / 8 AA	59
Phosphosite 4:	ZNF274	Q96GC6	T24	EDVTLGFTPEEWGLL	71 / 7 AA	74
Phosphosite 5:	FAR1	Q8WVX9	T51	VRQKAGQTPQERVEE	77 / 9 AA	59
Phosphosite 6:	TKTL1	P51854	T456	PETMVIYTPQERFEI	83 / 6 AA	65
Phosphosite 7:	KRT25	Q7Z3Z0	T68	GNPCAGFTVNERGLL	75 / 8 AA	49
Phosphosite 8:	Putative 60S ribosomal protein L36-like 1	P0C6E6	Y53	EVCGFTPYERCTMEL	85 / 7 AA	12
Phosphosite 9:	UBE3B	Q7Z3V4	T965	DILASDFTPDERAMF	62 / 8 AA	123
Phosphosite 10:	SLC10A7	Q0GE19	T264	TRNNSGFTPADTVAI	62 / 8 AA	39
Phosphosite 11:	GRIP2	Q9C0E4	T812	QAAARGTTPQERRPG	85 / 7 AA	113
Phosphosite 12:	MCART1	Q9H1U9	T136	GTTEAIFTPLERVQT	66 / 9 AA	33
Phosphosite 13:	MCART2	Q3SY17	T136	GTAEAIFTPLERVQT	66 / 9 AA	34
Phosphosite 14:	KIAA1191	Q96A73	Y132	AGLRDAGYTPHKGLT	57 / 7 AA	33
Phosphosite 15:	UBE2J1	Q9Y385	T133	AIGSLDYTPEERRAL	57 / 7 AA	35
Phosphosite 16:	KIAA1191	Q96A73	T133	GLRDAGYTPHKGLTT	57 / 7 AA	33
Phosphosite 17:	DGK-I	O75912	T1030	KTDSKGKTPQERAQQ	85 / 7 AA	117
Phosphosite 18:	PKP3	Q9Y446	T571	GEVVGCFTPQSRRLR	83 / 6 AA	87
Phosphosite 19:	PPAPDC1B	Q8NEB5	T134	AGKLHCFTPQGRGKS	83 / 6 AA
Phosphosite 20:	MARS	P56192	T328	KALEEGLTPQEICDK	62 / 8 AA	101