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:	S376
P-Site Sequence:	QNKAQVRSTRPQPSQ
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	S376	QNKAQVRSTRPQPSQ	100 / 9 AA	57
Phosphosite 1:	APEX2	Q9UBZ4	T377	NKAQVRSTRPQPSQV	100 / 8 AA	57
Phosphosite 2:	AMOTL1	Q8IY63	T179	MEKQVRSTQPQQNNE	87 / 8 AA	107
Phosphosite 3:	C1orf106	Q3KP66	S600	HERARLRSTRPHSLD	66 / 9 AA	73
Phosphosite 4:	PRSS16	Q9NQE7	S360	ETVAQLRSTEPQLSG	77 / 9 AA	55
Phosphosite 5:	C8orf77	Q0IIN9	S175	VRPGQVRSTGPEGGL	66 / 9 AA	22
Phosphosite 6:	PHF14	O94880	T554	KAELARSTRPQAWVP	85 / 7 AA	100
Phosphosite 7:	PHF14	O94880	S553	AKAELARSTRPQAWV	85 / 7 AA	100
Phosphosite 8:	C8orf77	Q0IIN9	T176	RPGQVRSTGPEGGLT	75 / 8 AA	22
Phosphosite 9:	MEIS3	Q99687	S118	AFAKQVRSERPLFSS	85 / 7 AA	41
Phosphosite 10:	MEIS3P2	A8K0S8	S118	AFAKQVRSERPFFSS	85 / 7 AA	39
Phosphosite 11:	MEIS3P1	A6NDR6	S34	AFAKQVRSERPFFSS	85 / 7 AA	30
Phosphosite 12:	LLGL1	Q15334	S348	IDFFTVHSTRPEDEF	71 / 7 AA	115
Phosphosite 13:	UTX	O15550	S520	TGVAQVRSTGIPNGP	100 / 6 AA	154
Phosphosite 14:	C1orf106	Q3KP66	T601	ERARLRSTRPHSLDR	62 / 8 AA	73
Phosphosite 15:	FN1	P02751	S832	TSIVVRWSRPQAPIT	71 / 7 AA	263
Phosphosite 16:	PRSS16	Q9NQE7	T361	TVAQLRSTEPQLSGV	75 / 8 AA	55
Phosphosite 17:	PML	P29590	S8	MEPAPARSPRPQQDP	66 / 9 AA	98
Phosphosite 18:	EEPD1	Q7L9B9	S243	GGPTQIISTRPSVEA	62 / 8 AA	62
Phosphosite 19:	piccolo	Q9Y6V0	S3772	MSDSEVSSTRPTRIE	62 / 8 AA	567
Phosphosite 20:	RSKL2	Q9Y6S9	S295	LLAGEAPSTRPQREA	55 / 9 AA	60