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:	REXO1
Human P-Site:	S184
P-Site Sequence:	GSKYSLASLDRGQGR
UniProt:	Q8N1G1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	REXO1	Q8N1G1	S184	GSKYSLASLDRGQGR	100 / 9 AA	132
Phosphosite 1:	CTR9	Q6PD62	S477	AKKYFLASLDRAKAE	77 / 9 AA	134
Phosphosite 2:	LRRFIP2	Q9Y608	S64	QKEYSLHSFDRKWGQ	75 / 8 AA	82
Phosphosite 3:	GNAO1	P09471	S159	SAKYYLDSLDRIGAA	75 / 8 AA	40
Phosphosite 4:	POLR3B	Q9NW08	S761	ALVLNKASLDRGFGR	100 / 6 AA	128
Phosphosite 5:	KIAA1958	Q8N8K9	S291	TARVSLASPNRGPPG	75 / 8 AA	79
Phosphosite 6:	NDOR1	Q9UHB4	S424	LCSSWLASLDPGQGP	75 / 8 AA	67
Phosphosite 7:	ShcBP1	Q8NEM2	S31	AVEQELASLEKGLFQ	71 / 7 AA	76
Phosphosite 8:	JMY	Q8N9B5	S897	PMDEVLASLKRGSFH	85 / 7 AA	111
Phosphosite 9:	LRRC1	Q9BTT6	S155	GNLYNLASLELRENL	71 / 7 AA	59
Phosphosite 10:	BIRC6	Q9NR09	S1230	HQSNKGYSLASLLAK	100 / 6 AA	528
Phosphosite 11:	YSK4	Q56UN5	S1269	TGKPPLASMDRMAAM	71 / 7 AA	151
Phosphosite 12:	REXO1	Q8N1G1	S181	AEPGSKYSLASLDRG	100 / 6 AA	132
Phosphosite 13:	UBAP1	Q9NZ09	S217	QDEEVLASLERATLD	71 / 7 AA	55
Phosphosite 14:	ZKSCAN1	P17029	S551	ASEYSPASLDAFGAF	85 / 7 AA	64
Phosphosite 15:	IFT81	Q8WYA0	S371	EAKEKLASLEREASV	71 / 7 AA	80
Phosphosite 16:	C6orf136	Q5SQH8	S173	SHDYSLYSLDVEFIN	85 / 7 AA	36
Phosphosite 17:	Transmembrane protein FLJ37396	Q8N1W0	S301	TSASGLASLERHVLQ	83 / 6 AA	67
Phosphosite 18:	C6orf136	Q5SQH8	Y172	QSHDYSLYSLDVEFI	85 / 7 AA	36
Phosphosite 19:	NACAD	O15069	S1162	SSVGAVSSLDRGCPD	62 / 8 AA	161
Phosphosite 20:	AUTS2	Q8WXX7	S1039	HPMNSISSLDRTRMM	62 / 8 AA	139