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:	USP1
Human P-Site:	S398
P-Site Sequence:	TNGCGLESPGNTVTP
UniProt:	O94782
Intern. Prot. ID:	IPI00304379

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP1	O94782	S398	TNGCGLESPGNTVTP	100 / 9 AA	88
Phosphosite 1:	CRIK	O14578	S440	SVVSGLDSPAKTSSM	55 / 9 AA	231
Phosphosite 2:	FLG2	Q5D862	T246	GLSCGLETSGHESNS	62 / 8 AA	248
Phosphosite 3:	Proline-rich protein 35	P0CG20	S565	EAVCGLQSPQGAERL	83 / 6 AA
Phosphosite 4:	FOXP4	Q8IVH2	S85	LQQASGLSSPGNNDS	75 / 8 AA	73
Phosphosite 5:	CD3EAP	O15446	S359	PEMKPLESPGGTMAP	85 / 7 AA	55
Phosphosite 6:	FOXP4	Q8IVH2	S86	QQASGLSSPGNNDSK	75 / 8 AA	73
Phosphosite 7:	TREX1	Q9NSU2	S101	VHRCALESPPTSQGP	83 / 6 AA	39
Phosphosite 8:	MAP7D3	Q8IWC1	S509	ENACGLPSPISTNRQ	66 / 9 AA	98
Phosphosite 9:	PRRX1	P54821	S67	AGRSLLESPGLTSGS	85 / 7 AA	27
Phosphosite 10:	KCNK12	Q9HB15	S62	TVFSALESPGEAEAR	55 / 9 AA	47
Phosphosite 11:	TNS4	Q8IZW8	S309	SSSRSLESPANSSSS	62 / 8 AA	77
Phosphosite 12:	POLR1E	Q9GZS1	S97	FSNGKLQSPGNMRFT	71 / 7 AA	54
Phosphosite 13:	PRRX1	P54821	S21	ALGGRLDSPGNLDTL	83 / 6 AA	27
Phosphosite 14:	FAM63B	Q8NBR6	S94	LKDSGLESPAAAEAP	55 / 9 AA	67
Phosphosite 15:	TBX5	Q99593	S478	GPQTGLQSPGTLQPP	71 / 7 AA	58
Phosphosite 16:	COIL	P38432	S568	RLIIESPSNTSSTEP	71 / 7 AA	63
Phosphosite 17:	Kv2.2	Q92953	S689	GSQCGLHSPLQSDNA	83 / 6 AA	103
Phosphosite 18:	SEMA6A	Q9H2E6	T734	MHNGKLATPGNTAKM	71 / 7 AA	114
Phosphosite 19:	TRAF1	Q13077	S136	RLGCGLESGPMALEQ	100 / 5 AA	46
Phosphosite 20:	COIL	P38432	S566	DPRLIIESPSNTSST	71 / 7 AA	63