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:	S287
P-Site Sequence:	MKKKVKLSKEHQSLE
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	S287	MKKKVKLSKEHQSLE	100 / 9 AA	88
Phosphosite 1:	HTATSF1	O43719	Y173	EEFKVKLYKDNQGNL	66 / 9 AA	86
Phosphosite 2:	SUV420H1	Q4FZB7	S748	SKISIKLSKDHDNDN	62 / 8 AA	99
Phosphosite 3:	SLMAP	Q14BN4	S435	AVEETKLSKENQTRA	75 / 8 AA	95
Phosphosite 4:	CDK8	P49336	S10	YDFKVKLSSERERVE	66 / 9 AA	53
Phosphosite 5:	DTWD2	Q8NBA8	S265	HGAQIRLSKEHLLKN	71 / 7 AA	33
Phosphosite 6:	SUV420H1	Q4FZB7	S22	RRNGGKLSNDHQQNQ	71 / 7 AA	99
Phosphosite 7:	NUDT2	P50583	S108	YDVEIRLSHEHQAYR	62 / 8 AA	17
Phosphosite 8:	Cdc23	Q9UJX2	S159	RELRVELSKKHQARE	66 / 9 AA	69
Phosphosite 9:	CENPE	Q02224	S851	NQEIVNLSKEAQKFD	75 / 8 AA	316
Phosphosite 10:	NANP	Q8TBE9	S57	DKVQVKLSKECFHPY	85 / 7 AA	28
Phosphosite 11:	LCMT1	Q9UIC8	S58	IQHFVRLSKERKAPE	71 / 7 AA	38
Phosphosite 12:	TXNDC2	Q86VQ3	S455	DKVKVILSKEDFEAS	75 / 8 AA	60
Phosphosite 13:	PAPSS1	O43252	S14	LCKKVKLSNNAQNWG	66 / 9 AA	71
Phosphosite 14:	HECTD3	Q5T447	T122	HGLWVKLTKEQLAEH	71 / 7 AA	97
Phosphosite 15:	CLIP1	P30622	S599	YTATEKLSKENESLK	71 / 7 AA	162
Phosphosite 16:	PWP1	Q13610	S28	TPDKVELSKEEVKRL	85 / 7 AA	56
Phosphosite 17:	C2orf19	Q8NEE0	S19	TQRKVELSKELRRSR	66 / 9 AA	10
Phosphosite 18:	GRIPAP1	Q4V328	S824	SQEIVRLSKECVGPP	71 / 7 AA	96
Phosphosite 19:	MTRF1	O75570	S83	QKYMENLSKEYQTLE	71 / 7 AA	52
Phosphosite 20:	BCE1	Q04727	S103	AQVIPFLSQEHQQQV	83 / 6 AA	84