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:	S518
P-Site Sequence:	HYTEAERSLLFDKMP
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	S518	HYTEAERSLLFDKMP	100 / 9 AA	88
Phosphosite 1:	DUSP2	Q05923	T27	DPREAERTLLLDCRP	77 / 9 AA	34
Phosphosite 2:	Putative maltase-glucoamylase-like protein FLJ16351	Q6ZN80	S293	NPREPEKSLKFDGLW	66 / 9 AA	74
Phosphosite 3:	RAD21L1	Q9H4I0	S196	GSLTGERSLFYDSGD	62 / 8 AA	63
Phosphosite 4:	MAP1B	P46821	S828	KELEAERSLMSSPED	85 / 7 AA	271
Phosphosite 5:	CLIP1	P30622	S483	RIKELEQSLLFEKTK	66 / 9 AA	162
Phosphosite 6:	HS6ST1	O60243	S78	PVRELERSLRFDMKG	77 / 9 AA	48
Phosphosite 7:	CHD7	Q9P2D1	S1793	WDKEADKSLLIGVFK	55 / 9 AA	336
Phosphosite 8:	CHD8	Q9HCK8	S1632	WDSEADKSLLIGVFK	55 / 9 AA	291
Phosphosite 9:	CHD6	Q8TD26	S1284	WDAEADKSLLIGVFK	55 / 9 AA	305
Phosphosite 10:	QTRTD1	Q9H974	S167	VRKSVDRSLLFLDNC	71 / 7 AA	47
Phosphosite 11:	TOP3B	O95985	S254	VNTDKDRSLLLDWDR	55 / 9 AA	97
Phosphosite 12:	NWD1	Q149M9	S806	ELRGMERSLLYTELL	83 / 6 AA	175
Phosphosite 13:	ZNF100	Q8IYN0	S23	GCPGAERSLLVQSYF	100 / 6 AA	63
Phosphosite 14:	LPO	P22079	S214	GVLDQNRSLLFMQWG	62 / 8 AA	80
Phosphosite 15:	ANPEP	P15144	S366	LVTYRENSLLFDPLS	85 / 7 AA	110
Phosphosite 16:	ERAP2	Q6P179	S348	LITYRETSLLFDPKT	85 / 7 AA	110
Phosphosite 17:	PRKCSH	P14314	S383	KFEEAERSLKDMEES	100 / 6 AA	59
Phosphosite 18:	TTC1	Q99614	S155	SCFQKERSILFSNRA	62 / 8 AA	34
Phosphosite 19:	NPVF	Q9HCQ7	S56	GYPKGERSLNFEELK	62 / 8 AA	22
Phosphosite 20:	ATAD2B	Q9ULI0	S182	RFESVNQSLLFDQLV	62 / 8 AA	165