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:	Y262
P-Site Sequence:	HLYPNTPYAYTFWTY
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	Y262	HLYPNTPYAYTFWTY	100 / 9 AA	35
Phosphosite 1:	HNRNPL	P14866	Y574	MKNPNGPYPYTLKLC	66 / 9 AA	64
Phosphosite 2:	EDIL3	O43854	Y281	NIDNNTPYANSFTPP	75 / 8 AA	54
Phosphosite 3:	DDX46	Q7L014	Y718	GRAGNKGYAYTFITE	75 / 8 AA	117
Phosphosite 4:	HOXB1	P14653	T176	PSEPNTPTARTFDWM	77 / 9 AA	32
Phosphosite 5:	5-HT (3) receptor ion channel	P46098	Y136	GKSPNIPYVYIRHQG	62 / 8 AA	55
Phosphosite 6:	Cdc27	P30260	Y602	QVDPNYAYAYTLLGH	66 / 9 AA	92
Phosphosite 7:	LPIN2	Q92539	Y817	GNRPNDVYAYTQVGV	75 / 8 AA	99
Phosphosite 8:	PCDHGB7	Q9Y5F8	Y752	EGTLPYAYNFCVPGD	83 / 6 AA	101
Phosphosite 9:	CPO	Q8IVL8	Y248	LILTPYGYTKNKSSN	83 / 6 AA	43
Phosphosite 10:	CENPN	Q96H22	Y160	VYYSQTPYAFTSSSM	62 / 8 AA	40
Phosphosite 11:	CPO	Q8IVL8	Y246	GQLILTPYGYTKNKS	83 / 6 AA	43
Phosphosite 12:	TGM3	Q08188	T464	LGKLKPNTPFAATSS	83 / 6 AA	77
Phosphosite 13:	DDX46	Q7L014	Y720	AGNKGYAYTFITEDQ	100 / 5 AA	117
Phosphosite 14:	DDX46	Q7L014	T721	GNKGYAYTFITEDQA	100 / 5 AA	117
Phosphosite 15:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	Y331	QYGPNSPYMRTLLDS	55 / 9 AA	74
Phosphosite 16:	ERVK6	Q7LDI9	Y331	QYGPNSPYMRTLLDS	55 / 9 AA	74
Phosphosite 17:	PLA2G4E	Q3MJ16	Y788	IYGPKTPYATKELTY	83 / 6 AA	96
Phosphosite 18:	SEC31L1	O94979	Y912	NAYPNTPYISSASSY	100 / 5 AA	133
Phosphosite 19:	HKR1	P10072	Y273	TQTGETPYMYTEWGD	71 / 7 AA	75
Phosphosite 20:	SORBS2	O94875	T120	DDTDMYNTPYTYNAG	83 / 6 AA	72