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:	USP13
Human P-Site:	S104
P-Site Sequence:	REKVRGASGGALPKR
UniProt:	Q92995
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP13	Q92995	S104	REKVRGASGGALPKR	100 / 9 AA	97
Phosphosite 1:	HYDIN	Q4G0P3	S3972	NPELRGSSGGALDPN	77 / 9 AA	576
Phosphosite 2:	TSC22D4	Q9Y3Q8	S116	LEGIRGASGGAGGRS	87 / 8 AA	41
Phosphosite 3:	MASP2	O00187	S633	KDSCRGDSGGALVFL	77 / 9 AA	76
Phosphosite 4:	BF	P00751	S699	PNTCRGDSGGPLIVH	66 / 9 AA	86
Phosphosite 5:	ZBTB3	Q9H5J0	T36	VGRYRGATGGDLFWA	75 / 8 AA	62
Phosphosite 6:	BAHCC1	Q9P281	S1971	GNVVRGASGDEDEDL	75 / 8 AA	277
Phosphosite 7:	FBXL19	Q6PCT2	S357	RRAVRPGSGGPLLSW	66 / 9 AA	74
Phosphosite 8:	RapGEF1	Q13905	S696	GPDVRGGSGDILLVH	66 / 9 AA	121
Phosphosite 9:	CTSL3	Q5NE16	S155	VQGHRGASGESLLAS	75 / 8 AA	25
Phosphosite 10:	KREMEN2	Q8NCW0	S24	LLQPRGASAGSLHSP	75 / 8 AA	49
Phosphosite 11:	PLAC8L1	A1L4L8	S57	KQPVRGASGRTTITA	100 / 6 AA	20
Phosphosite 12:	PARD6A	Q9NPB6	S260	NNVVRGASGRLTGPP	100 / 6 AA	37
Phosphosite 13:	C3orf58	Q8NDZ4	S378	HATWRGTSGGLLHDP	75 / 8 AA	49
Phosphosite 14:	HYDIN	Q4G0P3	S3971	RNPELRGSSGGALDP	75 / 8 AA	576
Phosphosite 15:	CRYZ	Q08257	S158	SVLVHGASGGVGLAA	85 / 7 AA	35
Phosphosite 16:	INTS1	Q8N201	S1299	VQHERGASGGQTFHS	100 / 6 AA	244
Phosphosite 17:	CLCA4	Q14CN2	S735	EDFSRTASGGAFVVS	75 / 8 AA	101
Phosphosite 18:	ABCG8	Q9H221	S214	NMYVRGLSGGERRRV	75 / 8 AA	76
Phosphosite 19:	DLK	Q12852	T626	GSRGRGATGGAGDPG	85 / 7 AA	93
Phosphosite 20:	ABCG2	Q9UNQ0	S187	TQFIRGVSGGERKRT	62 / 8 AA	72