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:	Y806
P-Site Sequence:	QLLTGRKYQINQNGE
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	Y806	QLLTGRKYQINQNGE	100 / 9 AA	194
Phosphosite 1:	UGGT1	Q9NYU2	Y1412	SHLAGRKYHISALYV	62 / 8 AA	177
Phosphosite 2:	ZNF333	Q96JL9	Y618	THSAGRPYQCNQCEK	66 / 9 AA	76
Phosphosite 3:	ATP1A2	P50993	Y53	LDELGRKYQVDLSKG	71 / 7 AA	112
Phosphosite 4:	CENPO	Q9BU64	Y192	NAYSGRKYQADRLQS	55 / 9 AA	34
Phosphosite 5:	DNAJC5G	Q8N7S2	Y162	EQDSGRKYQQNVQSQ	75 / 8 AA	21
Phosphosite 6:	MAGEA8	P43361	Y127	VRFLLRKYQIKEPVT	71 / 7 AA	35
Phosphosite 7:	ACOT12	Q8WYK0	Y329	RIRLGRKYVISHKEE	62 / 8 AA	62
Phosphosite 8:	Dicer1	Q9UPY3	Y47	NIYTPRKYQVELLEA	62 / 8 AA	219
Phosphosite 9:	ZNF512	Q96ME7	Y457	VSESGVKYHINSVHA	62 / 8 AA	65
Phosphosite 10:	CANP	Q6SJ93	Y374	RPHLGRRYAINLDVQ	62 / 8 AA	85
Phosphosite 11:	TTN	Q8WZ42	Y8655	EISSGRKYQTTLTDN	62 / 8 AA	3816
Phosphosite 12:	CCNJ	Q5T5M9	Y357	SVSYNRSYQINEHYP	71 / 7 AA	43
Phosphosite 13:	ATG2A	Q2TAZ0	Y731	PKSTGRKYFLPQVVV	66 / 9 AA	213
Phosphosite 14:	Putative ankyrin repeat domain-containing protein ENSP00000330211	A8MQB9	Y40	TLLADRKYQLDVLDG	50 / 8 AA	27
Phosphosite 15:	E2F5	Q15329	Y213	GQNGQKKYQINLKSH	83 / 6 AA	38
Phosphosite 16:	SLC17A5	Q9NRA2	Y101	HNQTGKKYQWDAETQ	83 / 6 AA	55
Phosphosite 17:	PDILT	Q8N807	Y434	LEELGRKYQNHSTII	71 / 7 AA	67
Phosphosite 18:	CXorf30	A6PW82	Y572	TEEMYWKYEINGLTP	66 / 6 AA	72
Phosphosite 19:	KDELC1	Q6UW63	Y364	FDFFKHKYQINIDGT	83 / 6 AA	58
Phosphosite 20:	LAMB1	P07942	Y1747	LKDLERKYEDNQRYL	62 / 8 AA	198