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:	APEX2
Human P-Site:	T259
P-Site Sequence:	PKQEGAFTCWSAVTG
UniProt:	Q9UBZ4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	APEX2	Q9UBZ4	T259	PKQEGAFTCWSAVTG	100 / 9 AA	57
Phosphosite 1:	FAM71F2	Q6NXP2	T107	TWPQGPFTTWSTPGV	55 / 9 AA	35
Phosphosite 2:	KIAA1875	A6NE52	S541	TDLEGAFSSWEIVRQ	71 / 7 AA	180
Phosphosite 3:	CAPN5	O15484	T506	RLDEPPHTCWSSLCG	55 / 9 AA	73
Phosphosite 4:	LTF	P02788	T389	GLSEGSVTCSSASTT	66 / 9 AA	78
Phosphosite 5:	IGSF10	Q6WRI0	T2118	VAEEGDYTCYAQNTL	50 / 8 AA	291
Phosphosite 6:	IGSF10	Q6WRI0	Y2117	GVAEEGDYTCYAQNT	50 / 8 AA	291
Phosphosite 7:	NT	Q9P121	T114	VYDEGPYTCSVQTDN	57 / 7 AA	38
Phosphosite 8:	OPCML	Q14982	T114	VYDEGPYTCSVQTDN	57 / 7 AA	38
Phosphosite 9:	Putative uncharacterized protein FLJ42277	Q6ZVN9	S36	FGLPNSSSFTCWEGE	66 / 6 AA	30
Phosphosite 10:	CELSR2	Q9HCU4	T1311	RSREGGYTCLCRDGY	50 / 8 AA	317
Phosphosite 11:	ZNF77	Q15935	T334	KHCGKAFTCYSSLRE	71 / 7 AA	62
Phosphosite 12:	LSAMP	Q13449	T110	VYDEGSYTCSVQTQH	57 / 7 AA	37
Phosphosite 13:	ZNF77	Q15935	Y336	CGKAFTCYSSLREHG	71 / 7 AA	62
Phosphosite 14:	PAPLN	O95428	Y1200	RARDEGSYTCSAYQG	57 / 7 AA	138
Phosphosite 15:	PAPLN	O95428	S1199	LRARDEGSYTCSAYQ	57 / 7 AA	138
Phosphosite 16:	MXRA5	Q9NR99	Y2322	GMREEGDYTCFAENQ	50 / 8 AA	312
Phosphosite 17:	Putative uncharacterized protein FLJ42277	Q6ZVN9	T38	LPNSSSFTCWEGEGP	66 / 6 AA	30
Phosphosite 18:	LSAMP	Q13449	S108	VDVYDEGSYTCSVQT	57 / 7 AA	37
Phosphosite 19:	PAPLN	O95428	T1201	ARDEGSYTCSAYQGS	57 / 7 AA	138
Phosphosite 20:	ZNF551	Q7Z340	T261	SKCEKAFTCKNTLVQ	55 / 9 AA	78