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:	S199
P-Site Sequence:	TVILSDASAPGEGEH
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	S199	TVILSDASAPGEGEH	100 / 9 AA	109
Phosphosite 1:	WDR32	Q5QP82	S83	APESSTASAPGEPSP	87 / 8 AA	61
Phosphosite 2:	FAM63B	Q8NBR6	S165	SSSCSDPSPPGESPS	75 / 8 AA	67
Phosphosite 3:	SLC4A7	Q9Y6M7	S994	LKVESECSAPGEQPK	75 / 8 AA	136
Phosphosite 4:	SLC4A10	Q6U841	S895	LKLESECSAPGEQPK	75 / 8 AA	126
Phosphosite 5:	SLC4A8	Q2Y0W8	S864	LKLESECSAPGEQPK	75 / 8 AA	123
Phosphosite 6:	SDCBP	O00560	S36	PAILSEASAPIPHDG	85 / 7 AA	32
Phosphosite 7:	TBC1D2	Q9BYX2	T259	PLASDASTPGREPED	85 / 7 AA	104
Phosphosite 8:	AUTS2	Q8WXX7	S209	SRERLSDSSAPSSLG	75 / 8 AA	139
Phosphosite 9:	SH2B1	Q9NRF2	T218	RGLVSDGTSPGERWT	55 / 9 AA	79
Phosphosite 10:	SLC4A4	Q9Y6R1	S862	LKMETETSAPGEQPK	62 / 8 AA	121
Phosphosite 11:	SLC4A5	Q9BY07	S913	LKMETETSAPGEQPQ	62 / 8 AA	126
Phosphosite 12:	AUTS2	Q8WXX7	S210	RERLSDSSAPSSLGT	75 / 8 AA	139
Phosphosite 13:	ANKS4B	Q8N8V4	S189	RSSPSNASAPGTFGS	85 / 7 AA	51
Phosphosite 14:	Wnk3	Q9BYP7	S1224	HEMSSDASLPGDPEA	75 / 8 AA	192
Phosphosite 15:	ALO17	Q9HCF4	S654	LLTSDASSPDEFHRD	75 / 8 AA	175
Phosphosite 16:	AFF1	P51825	T1039	LKSFSDATAPTQEKI	55 / 9 AA	131
Phosphosite 17:	ALO17	Q9HCF4	S653	HLLTSDASSPDEFHR	75 / 8 AA	175
Phosphosite 18:	MMP15	P51511	S6	__MGSDPSAPGRPGW	85 / 7 AA	76
Phosphosite 19:	ZC3HC1	Q86WB0	S451	GGTEPDASAPAEPGW	75 / 8 AA	55
Phosphosite 20:	PHRF1	Q9P1Y6	S840	SDPTGSDSSAPGSSP	85 / 7 AA	179