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:	S129
P-Site Sequence:	EELRALDSEGRALLT
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	S129	EELRALDSEGRALLT	100 / 9 AA	57
Phosphosite 1:	KCNG1	Q9UIX4	S191	EEDDALDSEGRDSEG	100 / 7 AA	58
Phosphosite 2:	SQSTM1	Q13501	S318	MRKIALESEGRPEEQ	75 / 8 AA	48
Phosphosite 3:	EMILIN1	Q9Y6C2	S507	LERRVLDSEGQLRLV	75 / 8 AA	107
Phosphosite 4:	SMCY	Q9BY66	S789	EELRALESEARERRF	75 / 8 AA	174
Phosphosite 5:	SmcX	P41229	S799	EELRALESEARERRF	75 / 8 AA	176
Phosphosite 6:	PIGL	Q9Y2B2	S169	AAVRALHSEGKLPKG	75 / 8 AA	29
Phosphosite 7:	SPTAN1	Q13813	S2418	SAFRALSSEGKPYVT	66 / 9 AA	285
Phosphosite 8:	NUP210	Q8TEM1	S144	LKIQALDSEGNTFST	85 / 7 AA	205
Phosphosite 9:	MOCS1	Q9NZB8	S487	EQLTHVDSEGRAAMV	85 / 7 AA	70
Phosphosite 10:	SPTAN1	Q13813	S2417	ESAFRALSSEGKPYV	75 / 8 AA	285
Phosphosite 11:	CFTR	P13569	S1045	QQLKQLESEGRSPIF	55 / 9 AA	168
Phosphosite 12:	ACSL5	Q9ULC5	S517	KTQEALDSDGWLHTG	71 / 7 AA	76
Phosphosite 13:	ACSL6	Q9UKU0	S532	RTKEALDSDGWLHTG	71 / 7 AA	78
Phosphosite 14:	SIGIRR	Q6IA17	S346	PEGRALDSEVDPDPE	100 / 6 AA	46
Phosphosite 15:	SEC31B	Q9NQW1	T679	QEGSRALTSEARLCY	75 / 8 AA	129
Phosphosite 16:	SEC31B	Q9NQW1	S680	EGSRALTSEARLCYV	75 / 8 AA	129
Phosphosite 17:	FSTL5	Q8N475	S18	LGFIFLESEGRPTKE	71 / 7 AA	96
Phosphosite 18:	RCC1	P18754	S311	HHTVCMDSEGKAYSL	71 / 7 AA	45
Phosphosite 19:	DTNB	O60941	S121	FMIAAYDSEGRGKLT	75 / 8 AA	71
Phosphosite 20:	TBC1D15	Q8TC07	S328	EWTKNIDSEGRILNV	62 / 8 AA	79