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:	XRN1
Human P-Site:	T1629
P-Site Sequence:	EAQSSQATPVQTSQP
UniProt:	Q8IZH2
Intern. Prot. ID:	IPI00657805

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	XRN1	Q8IZH2	T1629	EAQSSQATPVQTSQP	100 / 9 AA	194
Phosphosite 1:	PLEKHM2	Q8IWE5	T286	TVSSSDTTPVHTTSQ	66 / 9 AA	113
Phosphosite 2:	GALM	Q96C23	T169	RAQASQATPVNLTNH	85 / 7 AA	38
Phosphosite 3:	MORC1	Q86VD1	T812	SPASSQSTPVKETVR	75 / 8 AA	113
Phosphosite 4:	MORC1	Q86VD1	S811	SSPASSQSTPVKETV	75 / 8 AA	113
Phosphosite 5:	SS18	Q15532	S172	HSVPSSQSMPVQNQM	75 / 8 AA	46
Phosphosite 6:	UBN1	Q9NPG3	T923	GSSSSGGTPVQSSVS	66 / 9 AA	122
Phosphosite 7:	TCERG1	O14776	T327	STPAPTATPVQTVPQ	100 / 6 AA	124
Phosphosite 8:	RGS14	O43566	T543	QGPSSEETPPQTKSA	66 / 9 AA	61
Phosphosite 9:	SERPINB2	P05120	T230	RVNSAQRTPVQMMYL	75 / 8 AA	47
Phosphosite 10:	HN1L	Q9H910	T76	SGIFDESTPVQTRQH	71 / 7 AA	20
Phosphosite 11:	ZNF469	Q96JG9	T3298	GEPLLQATPVHEACK	83 / 6 AA	259
Phosphosite 12:	RFWD3	Q6PCD5	S63	APAEVISSQATPPLL	100 / 6 AA	85
Phosphosite 13:	AKAP12	Q02952	T1020	PDTTEEATPVQEVEG	83 / 6 AA	191
Phosphosite 14:	XRN1	Q8IZH2	S1626	ENKEAQSSQATPVQT	100 / 6 AA	194
Phosphosite 15:	SAP130	Q9H0E3	T421	PSHSSHATAVTTSNI	66 / 9 AA	110
Phosphosite 16:	POU2F1	P14859	T259	PTRTIAATPIQTLPQ	83 / 6 AA	76
Phosphosite 17:	LIPE	Q05469	T188	PEQSDKQTTPVQGAK	83 / 6 AA	117
Phosphosite 18:	LIPE	Q05469	T189	EQSDKQTTPVQGAKS	83 / 6 AA	117
Phosphosite 19:	NUP98	P52948	T916	LPPASQTTPLQMALN	62 / 8 AA	188
Phosphosite 20:	SMARCAL1	Q9NZC9	T176	KPKSSQETPAHSSGQ	55 / 9 AA	106