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:	S257
P-Site Sequence:	EMDSMRHSEDFKEKL
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	S257	EMDSMRHSEDFKEKL	100 / 9 AA	88
Phosphosite 1:	CLCA1	A8K7I4	S279	TWEVIRDSEDFKKTT	75 / 8 AA	100
Phosphosite 2:	KLHL25	Q9H0H3	S182	HFETVRQSEDFNSLS	55 / 9 AA	66
Phosphosite 3:	DMD	P11532	S1316	LENLMRHSEDNPNQI	100 / 6 AA	427
Phosphosite 4:	PRP6	O94906	Y705	CEEALRHYEDFPKLW	62 / 8 AA	107
Phosphosite 5:	ETV6	P41212	S284	LILNPRHSVDFKQSR	85 / 7 AA	53
Phosphosite 6:	endofin	Q7Z3T8	S896	SSGSKRCSEDFSPLS	75 / 8 AA	169
Phosphosite 7:	RASAL2	Q9UJF2	S818	SSRSQSNSEDFKLSG	66 / 9 AA	129
Phosphosite 8:	TBCK	Q8TEA7	S802	LVVDIRNSEDFIRGH	71 / 7 AA	101
Phosphosite 9:	TrpC6	Q9Y210	S839	NKQPSIRSSEDFHLN	75 / 8 AA	106
Phosphosite 10:	DDX31	Q9H8H2	S11	DLASQRHSESFPSVN	75 / 8 AA	94
Phosphosite 11:	USP54	Q70EL1	S1147	QGVSMRDSTGFKDRS	66 / 9 AA	187
Phosphosite 12:	WBP7	Q9UMN6	S1479	VGILMRHSEEGETPD	83 / 6 AA	294
Phosphosite 13:	TrpC6	Q9Y210	S840	KQPSIRSSEDFHLNS	75 / 8 AA	106
Phosphosite 14:	RIP140	P48552	S798	SAPALPVSEDFKSEP	55 / 9 AA	127
Phosphosite 15:	TPD52L2	O43399	S161	KLGDMRNSATFKSFE	62 / 8 AA	22
Phosphosite 16:	CATSPER1	Q8NEC5	S391	QDISTKHSEDWGKEE	62 / 8 AA	90
Phosphosite 17:	CRABP1	P29762	S12	AGTWKMRSSENFDEL	71 / 7 AA	16
Phosphosite 18:	BAI2	O60241	S755	MKDWVRHSEDRLFLP	71 / 7 AA	173
Phosphosite 19:	TDP1	Q9NUW8	S501	IKTYMRPSPDFSKIA	71 / 7 AA	68
Phosphosite 20:	TRPC7	Q9HCX4	S765	YQAGMRNSENLTANN	44 / 9 AA	100