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:	Y1394
P-Site Sequence:	SSNRRDEYGLPSQPK
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	Y1394	SSNRRDEYGLPSQPK	100 / 9 AA	194
Phosphosite 1:	RBMY1F	Q15415	Y191	MSQRRENYGVPPRRA	55 / 9 AA	56
Phosphosite 2:	RBMY1A1	Q15414	Y191	MSQRRENYGVPPRRA	55 / 9 AA	56
Phosphosite 3:	RBMY1H	Q15378	Y51	MSQRRENYGVPPRRA	55 / 9 AA	41
Phosphosite 4:	RBMY1D	P0C7P1	Y191	MSQRRENYGVPPRRA	55 / 9 AA	56
Phosphosite 5:	RBMY1E	A6NEQ0	Y191	MSQRRENYGVPPRRA	55 / 9 AA	56
Phosphosite 6:	RBMY1B	A6NDE4	Y191	MSQRRENYGVPPRRA	55 / 9 AA	56
Phosphosite 7:	RBM10	P98175	Y825	AAERREKYGIPEPPE	62 / 8 AA	104
Phosphosite 8:	RBM5	P52756	Y712	AAERREKYGIPEPPE	62 / 8 AA	92
Phosphosite 9:	ACAT1	P24752	Y407	HALKQGEYGLASICN	55 / 9 AA	45
Phosphosite 10:	LIMK1	P53667	S637	ETYRRGESGLPAHPE	66 / 9 AA	73
Phosphosite 11:	TRIB3	Q96RU7	Y278	GKIRRGAYALPAGLS	55 / 9 AA	40
Phosphosite 12:	SMPD1	P17405	Y543	LYRARETYGLPNTLP	62 / 8 AA	70
Phosphosite 13:	NIN	Q8N4C6	Y417	AIERRNEYNLRKLDE	62 / 8 AA	243
Phosphosite 14:	OGT	O15294	Y835	IVTTRSQYGLPEDAI	71 / 7 AA	117
Phosphosite 15:	DGAT2L6	Q6ZPD8	Y326	FDQHKVEYGLPETQE	62 / 8 AA	39
Phosphosite 16:	SMPD1	P17405	T542	LLYRARETYGLPNTL	71 / 7 AA	70
Phosphosite 17:	ING4	Q9UNL4	Y171	LVRTSPEYGMPSVTF	83 / 6 AA	29
Phosphosite 18:	RNF138	Q8WVD3	Y112	CKKYQDEYGVSSIIP	62 / 8 AA	28
Phosphosite 19:	DCBLD1	Q8N8Z6	Y589	QRAGRHEYALPLAPP	71 / 7 AA	78
Phosphosite 20:	SGPP2	Q8IWX5	Y160	EKRLIAEYGMPSTHA	62 / 8 AA	45