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:	S448
P-Site Sequence:	HALGSRNSPGSQVAS
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	S448	HALGSRNSPGSQVAS	100 / 9 AA	109
Phosphosite 1:	OSBPL10	Q9BXB5	S57	GGGGSRSSPGSVAAS	87 / 8 AA	84
Phosphosite 2:	OSBPL10	Q9BXB5	S56	LGGGGSRSSPGSVAA	87 / 8 AA	84
Phosphosite 3:	VWA5B2	Q8N398	S697	GSTGSSESPGSQGPG	77 / 9 AA	133
Phosphosite 4:	ZC3H13	Q5T200	S578	PEKGSRGSRGSQIDS	77 / 9 AA	197
Phosphosite 5:	Agbl3	Q8NEM8	S716	RLPGSRHSPASASRV	75 / 8 AA	116
Phosphosite 6:	Irx2	Q9BZI1	T316	KTPQGSRTSPGAPPP	75 / 8 AA	49
Phosphosite 7:	C11orf48	Q9BQE6	S18	DGLWTRNSPGSSQHP	85 / 7 AA	32
Phosphosite 8:	XRN2	Q9H0D6	S445	LTPHALGSRNSPGSQ	100 / 6 AA	109
Phosphosite 9:	AKAP10	O43572	S278	LTVASRNSPASPLKE	66 / 9 AA	74
Phosphosite 10:	Irx2	Q9BZI1	S317	TPQGSRTSPGAPPPA	66 / 9 AA	49
Phosphosite 11:	ERG	P11308	S88	QVNGSRNSPDECSVA	85 / 7 AA	55
Phosphosite 12:	EXD2	Q9NVH0	S141	GYPFSRNSPGEKNDD	100 / 6 AA	56
Phosphosite 13:	MLL3	Q8NEZ4	S3495	IQQGSINSPSTQTFM	66 / 9 AA	541
Phosphosite 14:	PPFIA1	Q13136	T774	IRDIRNSTGSQDGPV	85 / 7 AA	136
Phosphosite 15:	PPFIA1	Q13136	S773	DIRDIRNSTGSQDGP	85 / 7 AA	136
Phosphosite 16:	ERG	P11308	S85	NPSQVNGSRNSPDEC	100 / 6 AA	55
Phosphosite 17:	C1QTNF9	P0C862	S96	GDQGSRGSPGKHGPK	66 / 9 AA	35
Phosphosite 18:	C1QTNF9B	B2RNN3	S96	GDQGSRGSPGKHGPK	66 / 9 AA	35
Phosphosite 19:	TMEM88	Q6PEY1	S145	QPRQIRASPGSQAVP	85 / 7 AA	17
Phosphosite 20:	TMEM164	Q5U3C3	S71	TKEDGRGSPGSQPEQ	85 / 7 AA	34