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:	S249
P-Site Sequence:	QPPRGMGSFREDSVV
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	S249	QPPRGMGSFREDSVV	100 / 9 AA	105
Phosphosite 1:	C22orf30	Q5THK1	T1777	HGCPGMATFREDTGV	66 / 9 AA	237
Phosphosite 2:	EIF4H	Q15056	S140	PDDRGMGSSRESRGG	87 / 8 AA	27
Phosphosite 3:	GAN	Q9H2C0	S22	RLLRALSSFREESRF	55 / 9 AA	68
Phosphosite 4:	C9orf51	B1ANY3	S160	QKLPEMGSFWDDPPS	71 / 7 AA	29
Phosphosite 5:	MYCBP2	O75592	S1619	ENISGMTSFREVLEK	85 / 7 AA	510
Phosphosite 6:	ARHGEF5	Q12774	T245	AGFRGEGTLREDVCA	66 / 9 AA	177
Phosphosite 7:	ARHGEF5-like	A5YM69	T245	AGFRGEGTLREDVCA	66 / 9 AA	53
Phosphosite 8:	SIPAR	Q7Z4H9	S166	QKVPEMGSFQDDPPS	55 / 9 AA	28
Phosphosite 9:	GAN	Q9H2C0	S21	ARLLRALSSFREESR	62 / 8 AA	68
Phosphosite 10:	KBTBD6	Q86V97	S208	KQLSHMGSIREETLA	71 / 7 AA	76
Phosphosite 11:	TAF4	O00268	S827	LKEPGGGSFRDDDDI	66 / 9 AA	110
Phosphosite 12:	GPAA1	O43292	S324	LTLRGINSFRQYKYD	62 / 8 AA	68
Phosphosite 13:	KBTBD7	Q8WVZ9	S208	KQLSRMGSIREETLA	71 / 7 AA	77
Phosphosite 14:	TJ6	Q9Y487	S390	VDAYGVGSYREVNPA	71 / 7 AA	98
Phosphosite 15:	TMEM106A	Q96A25	S10	KTFSQLGSWREDENK	71 / 7 AA	29
Phosphosite 16:	ATPIF1	Q9UII2	S39	NVDRGAGSIREAGGA	75 / 8 AA	12
Phosphosite 17:	CNPY2	Q9Y2B0	S55	KKTIQMGSFRINPDG	71 / 7 AA	21
Phosphosite 18:	ATP6V0A4	Q9HBG4	S387	VDAYGVGSYREINPA	71 / 7 AA	96
Phosphosite 19:	VCP	P55072	S770	QQSRGFGSFRFPSGN	85 / 7 AA	89
Phosphosite 20:	RIBC1	Q8N443	S341	VFQRGLGSFNQQLAN	55 / 9 AA	44