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:	URG4
Human P-Site:	Y489
P-Site Sequence:	KIKDSDAYRRDELRL
UniProt:	Q8TCY9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	URG4	Q8TCY9	Y489	KIKDSDAYRRDELRL	100 / 9 AA	105
Phosphosite 1:	CLK3	P49761	Y218	ERRDSDTYRCEERSP	66 / 9 AA	59
Phosphosite 2:	PDGFD	Q9GZP0	Y50	SNHLTDLYRRDETIQ	75 / 8 AA	43
Phosphosite 3:	ANKRD52	Q8NB46	Y502	YAAASDTYRRAEPHT	75 / 8 AA	115
Phosphosite 4:	WDR67	Q96DN5	Y853	MRADADAYRRKVDLE	85 / 7 AA	124
Phosphosite 5:	FARS2	O95363	Y178	FLVVGDVYRRDQIDS	62 / 8 AA	52
Phosphosite 6:	URG4	Q8TCY9	S486	ITRKIKDSDAYRRDE	100 / 6 AA	105
Phosphosite 7:	LRRC9	Q6ZRR7	Y465	DMHDSESYRRMLECL	71 / 7 AA	128
Phosphosite 8:	COPB1	P53618	Y105	MILVCDAYRKDLQHP	71 / 7 AA	107
Phosphosite 9:	SCN4A	P35499	Y341	DTFDWDAYISDEGNF	66 / 9 AA	208
Phosphosite 10:	TTC17	Q96AE7	Y492	WGRDSDAYRDKQHIL	100 / 6 AA	130
Phosphosite 11:	CLIC4	Q9Y696	S226	RYLTNAYSRDEFTNT	62 / 8 AA	29
Phosphosite 12:	SEC16A	O15027	Y1122	CDAEYDAYRREHSAF	62 / 8 AA	234
Phosphosite 13:	POLE3	Q9NRF9	Y92	LKEALEAYRREQKGK	57 / 7 AA	17
Phosphosite 14:	GOLGA3	Q08378	Y855	QKVMVEAYRRDATSK	83 / 6 AA	167
Phosphosite 15:	p47phox	P14598	Y324	KRLSQDAYRRNSVRF	83 / 6 AA	45
Phosphosite 16:	NCF1C	A8MVU1	Y300	KRLSQDAYRRNSVRF	83 / 6 AA	42
Phosphosite 17:	NCF1B	A6NI72	Y325	KRLSQDAYRRNSVRF	83 / 6 AA	45
Phosphosite 18:	SUPT3H	O75486	Y389	LSPFTNAYRRNGMAF	50 / 8 AA	36
Phosphosite 19:	TFAP2D	Q7Z6R9	Y140	ELGCLDAYRRHDLSL	71 / 7 AA	50
Phosphosite 20:	NPC1	O15118	Y709	IFILVQAYQRDERLQ	71 / 7 AA	142