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:	XRN2
Human P-Site:	S90
P-Site Sequence:	EYIDRLFSIVRPRRL
UniProt:	Q9H0D6
Intern. Prot. ID:	IPI00100151

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	XRN2	Q9H0D6	S90	EYIDRLFSIVRPRRL	100 / 9 AA	109
Phosphosite 1:	CHRM3	P20309	S169	ISFDRYFSITRPLTY	77 / 9 AA	66
Phosphosite 2:	CHRM5	P08912	S131	ISFDRYFSITRPLTY	77 / 9 AA	60
Phosphosite 3:	CHRM1	P11229	S126	ISFDRYFSVTRPLSY	66 / 9 AA	51
Phosphosite 4:	PDZD3	Q86UT5	S418	PEADRFFSMVRLSPL	75 / 8 AA	61
Phosphosite 5:	APC2	Q9UJX6	S346	LRIEELFSIVRDFPD	75 / 8 AA	94
Phosphosite 6:	KIAA1797	Q5VW36	S1759	KFIDWLFSIMESPKE	71 / 7 AA	200
Phosphosite 7:	MFAP5	Q13361	S96	FTCTRLYSVHRPVKQ	62 / 8 AA	20
Phosphosite 8:	ACSS2	Q9NR19	S396	PDVNRLWSIVDKYKV	71 / 7 AA	79
Phosphosite 9:	OTOF	Q9HC10	S873	PSKDLLFSIVEEETG	85 / 7 AA	227
Phosphosite 10:	EXOC1	Q9NV70	S22	PNDERLLSIVNVCKA	71 / 7 AA	102
Phosphosite 11:	ACTR6	Q9GZN1	S335	GFRDRVYSEVRCLTP	62 / 8 AA	46
Phosphosite 12:	COL18A1	P39060	S1630	SRLQDLYSIVRRADR	83 / 6 AA	178
Phosphosite 13:	MASTL	Q96GX5	S36	PPSIEEFSIVKPISR	83 / 6 AA	97
Phosphosite 14:	COL18A1	P39060	Y1629	SSRLQDLYSIVRRAD	83 / 6 AA	178
Phosphosite 15:	ACTR6	Q9GZN1	Y334	PGFRDRVYSEVRCLT	62 / 8 AA	46
Phosphosite 16:	Cdc27	P30260	S523	MQAERIFSEVRRIEN	62 / 8 AA	92
Phosphosite 17:	WRAP53	Q9BUR4	T305	RTVRVFSTARPGRDC	62 / 8 AA	59
Phosphosite 18:	PDP2	Q9P2J9	S43	KLKWRLFSRVPPTLN	75 / 8 AA	60
Phosphosite 19:	CMAS	Q8NFW8	S171	EGYDSVFSVVRRHQF	62 / 8 AA	48
Phosphosite 20:	MFAP2	P55001	Y108	QYPCTRLYSIHRPCK	71 / 7 AA	21