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:	XRRA1
Human P-Site:	Y277
P-Site Sequence:	YLQQVQLYDESVDWN
UniProt:	Q6P2D8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	XRRA1	Q6P2D8	Y277	YLQQVQLYDESVDWN	100 / 9 AA	90
Phosphosite 1:	KIF3C	O14782	Y74	SSKQADLYDETVRPL	66 / 9 AA	89
Phosphosite 2:	p38-gamma	P53778	Y326	DEPQVQKYDDSFDDV	75 / 8 AA	42
Phosphosite 3:	C16orf73	Q8N635	Y199	QRCEVRLYDETESSF	62 / 8 AA	49
Phosphosite 4:	STIL	Q15468	Y470	KPLQPQLYDEKHSPE	85 / 7 AA	143
Phosphosite 5:	TAF172	O14981	Y1532	SPLQVQLYEDFAKSR	71 / 7 AA	207
Phosphosite 6:	HPS3	Q969F9	Y500	TISPVQLYKEMVDYS	66 / 9 AA	114
Phosphosite 7:	GDE1	Q9NZC3	Y197	YMEFPQLYNNSVVCS	71 / 7 AA	38
Phosphosite 8:	GPR98	Q8WXG9	T2324	EVIQVQLTDASGGGT	75 / 8 AA	693
Phosphosite 9:	MEKK3	Q99759	Y266	SDRETQLYDKGVKGG	55 / 9 AA	71
Phosphosite 10:	KIAA1199	Q8WUJ3	Y881	PIRGIQLYDGPINIQ	50 / 8 AA	153
Phosphosite 11:	KIF3B	O15066	Y73	NAKQFELYDETFRPL	62 / 8 AA	85
Phosphosite 12:	p38-beta	Q15759	Y323	DEPEAEPYDESVEAK	55 / 9 AA	42
Phosphosite 13:	DUSP6	Q16828	Y98	GTDTVVLYDESSSDW	85 / 7 AA	42
Phosphosite 14:	PCSK2	P16519	Y343	NDGRTALYDESCSST	55 / 9 AA	71
Phosphosite 15:	STAT1	P42224	Y22	LEQVHQLYDDSFPME	83 / 6 AA	87
Phosphosite 16:	FAM62C	A0FGR9	Y378	QDLEVDLYDEDTDRD	71 / 7 AA	100
Phosphosite 17:	RSBN1L	Q6PCB5	Y656	RYARIQLYDNDIYFI	44 / 9 AA	94
Phosphosite 18:	KIF3C	O14782	T77	QADLYDETVRPLIDS	83 / 6 AA	89
Phosphosite 19:	RICH2	Q17R89	Y344	PLMTFELYDEWIQAS	57 / 7 AA	89
Phosphosite 20:	WDR54	Q9H977	Y237	GNGQVHLYEATTGNL	50 / 8 AA	36