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:	Y272
P-Site Sequence:	TGARHLNYGSRLDYV
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	Y272	TGARHLNYGSRLDYV	100 / 9 AA	57
Phosphosite 1:	EXPH5	Q8NEV8	Y236	NTRTPLNYGSRTQFG	85 / 7 AA	223
Phosphosite 2:	DISP1	Q96F81	Y1282	DAYKHLNYGPHSCQQ	62 / 8 AA	170
Phosphosite 3:	EXPH5	Q8NEV8	S238	RTPLNYGSRTQFGHF	100 / 6 AA	223
Phosphosite 4:	ZNF544	Q6NX49	Y253	VSGDSLNYGSSLCFH	85 / 7 AA	82
Phosphosite 5:	MPDZ	O75970	S875	GDGLNYGSSLPSSPP	85 / 7 AA	219
Phosphosite 6:	MPDZ	O75970	Y873	SCGDGLNYGSSLPSS	85 / 7 AA	219
Phosphosite 7:	ZNF544	Q6NX49	S255	GDSLNYGSSLCFHGR	85 / 7 AA	82
Phosphosite 8:	KRTAP13-1	Q8IUC0	Y112	SSCRSLGYGSRSCYS	75 / 8 AA	18
Phosphosite 9:	KRTAP13-2	Q52LG2	Y112	SSCRSLGYGSRSCYS	75 / 8 AA	19
Phosphosite 10:	ZNF697	Q5TEC3	S148	LPWRRHLSLGSRHRG	75 / 8 AA	60
Phosphosite 11:	SEMG2	Q02383	Y480	TEERRLNYGGKSTQK	62 / 8 AA	65
Phosphosite 12:	ZNF582	Q96NG8	Y210	ECGKAFKYGSRLIQH	55 / 9 AA	60
Phosphosite 13:	ZNF582	Q96NG8	S212	GKAFKYGSRLIQHEN	71 / 7 AA	60
Phosphosite 14:	PCNX	Q96RV3	S1089	IWLLDYGSRNLTATK	83 / 6 AA	259
Phosphosite 15:	KRTAP13-4	Q3LI77	Y127	CGFPSLSYGSRFCYP	71 / 7 AA	18
Phosphosite 16:	FAT4	Q6V0I7	Y4884	DADDEDNYGARLKPR	83 / 6 AA	351
Phosphosite 17:	MAN2A1	Q16706	Y584	KDWVVVDYGTRLFHS	57 / 7 AA	131
Phosphosite 18:	SLC4A5	Q9BY07	Y728	SKKECLSYGGRLLGN	62 / 8 AA	126
Phosphosite 19:	ODZ4	Q6N022	Y56	DQDARLAYGSRVKDI	62 / 8 AA	308
Phosphosite 20:	PADI2	Q9Y2J8	Y11	ERTVRLQYGSRVEAV	62 / 8 AA	76