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:	S293
P-Site Sequence:	KHDELADSLPCAEGE
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	S293	KHDELADSLPCAEGE	100 / 9 AA	109
Phosphosite 1:	PHKA1	P46020	S934	MATELAHSLRCSAEE	66 / 9 AA	137
Phosphosite 2:	TREH	O43280	T299	KDVELADTLPEGDRE	85 / 7 AA	67
Phosphosite 3:	MASTL	Q96GX5	S452	RNFELVDSSPCKKII	75 / 8 AA	97
Phosphosite 4:	MAN2A2	P49641	S1035	RSFHPLASSLPCDFH	85 / 7 AA	129
Phosphosite 5:	SBF1	O95248	S203	IQTPLADSLPVSRCS	75 / 8 AA	208
Phosphosite 6:	FAM65A	Q6ZS17	S707	PTLPGTDSLPCSPPV	71 / 7 AA	132
Phosphosite 7:	ARMCX1	Q9P291	S141	GNRTLAPSLPCPGGR	75 / 8 AA	49
Phosphosite 8:	KLF16	Q9BXK1	S230	RSTSPSDSLPCSLAG	71 / 7 AA	25
Phosphosite 9:	CCDC154	A6NI56	S7	_MSELADSGPSGASA	66 / 9 AA	76
Phosphosite 10:	C9orf38	Q9UI66	S71	LHPELADSLGAKHNY	100 / 6 AA	13
Phosphosite 11:	ALDOA	P04075	S336	VKRALANSLACQGKY	71 / 7 AA	39
Phosphosite 12:	MSL2L1	Q9HCI7	S232	DIKTEDLSDSLPPVC	71 / 7 AA	63
Phosphosite 13:	MSL2L1	Q9HCI7	S234	KTEDLSDSLPPVCDT	71 / 7 AA	63
Phosphosite 14:	GDAP1	Q8TB36	S130	HYRELLDSLPMDAYT	85 / 7 AA	41
Phosphosite 15:	OSBPL11	Q9BXB4	S566	HGEEYTFSLPCAYAR	66 / 9 AA	84
Phosphosite 16:	HSPA13	P48723	S90	ESVELADSNPQNTIY	85 / 7 AA	52
Phosphosite 17:	BRD8	Q9H0E9	S686	QSHTLADSIPSSPAS	62 / 8 AA	135
Phosphosite 18:	RTN4	Q9NQC3	S909	NAPDGAGSLPCTELP	71 / 7 AA	130
Phosphosite 19:	Rab11FIP1	Q6WKZ4	S692	SSLELEESLPEQPET	71 / 7 AA	137
Phosphosite 20:	FBLN2	P98095	S599	TEAELPNSLPGDDQD	71 / 7 AA	127