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:	T423
P-Site Sequence:	PLMSALMTPKTPEEK
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	T423	PLMSALMTPKTPEEK	100 / 9 AA	57
Phosphosite 1:	MXRA5	Q9NR99	T1897	VSTGALMTPNTRIQR	75 / 8 AA	312
Phosphosite 2:	DNAI1	Q9UI46	T179	VTEEELMTPKQPKER	75 / 8 AA	79
Phosphosite 3:	ZNF687	Q8N1G0	T900	GAGGALLTPKTEPEE	75 / 8 AA	130
Phosphosite 4:	CDC5L	Q99459	T352	NNSVALRTPRTPASQ	75 / 8 AA	92
Phosphosite 5:	F10	P00742	T355	WAESTLMTQKTGIVS	75 / 8 AA	55
Phosphosite 6:	APEX2	Q9UBZ4	T426	SALMTPKTPEEKAVA	100 / 6 AA	57
Phosphosite 7:	SYNPO2L	Q9H987	T721	PPPMTPKTPPPVAPK	100 / 6 AA	102
Phosphosite 8:	MTIF2	P46199	T177	QADPALLTPRSPVVT	62 / 8 AA	81
Phosphosite 9:	SYNPO2L	Q9H987	T718	PKTPPPMTPKTPPPV	100 / 6 AA	102
Phosphosite 10:	SPHK1IP	Q2M3C7	T971	RGSEFLMTPNVPCRS	71 / 7 AA	186
Phosphosite 11:	RNF123	Q5XPI4	T694	TAAVSLMTPRRPLST	62 / 8 AA	148
Phosphosite 12:	DISP1	Q96F81	T438	LVDKDFMTPKTADYA	71 / 7 AA	170
Phosphosite 13:	TLR6	Q9Y2C9	T756	HKLKALMTQRTYLQW	71 / 7 AA	92
Phosphosite 14:	GULP1	Q9UBP9	T208	APPAGSMTPKSPSTD	83 / 6 AA	34
Phosphosite 15:	CCDC46	Q8N8E3	T232	PIPVSLMTPKFSLRK	83 / 6 AA	113
Phosphosite 16:	EHBP1L1	Q8N3D4	T866	AEARVLMTRKTEIIV	62 / 8 AA	162
Phosphosite 17:	C12orf54	Q6X4T0	T91	RPPDSLMTPKLRRLQ	83 / 6 AA	14
Phosphosite 18:	BAZ2B	Q9UIF8	T1486	PPESEVMTPKPNAGA	71 / 7 AA	220
Phosphosite 19:	GULP1	Q9UBP9	S211	AGSMTPKSPSTDIFD	83 / 6 AA	34
Phosphosite 20:	RGAG1	Q8NET4	T620	ALSKPLMTPKASGTM	83 / 6 AA	144