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:	S775
P-Site Sequence:	SPSTSPTSTPYLLFY
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	S775	SPSTSPTSTPYLLFY	100 / 9 AA	88
Phosphosite 1:	USP1	O94782	T776	PSTSPTSTPYLLFYK	100 / 8 AA	88
Phosphosite 2:	USP1	O94782	T774	LSPSTSPTSTPYLLF	100 / 8 AA	88
Phosphosite 3:	MPDZ	O75970	S357	TLSSSPTSTPELRVD	77 / 9 AA	219
Phosphosite 4:	MPDZ	O75970	T358	LSSSPTSTPELRVDA	87 / 8 AA	219
Phosphosite 5:	MLYCD	O95822	S465	LEETGPNSTSYLGSK	66 / 9 AA	55
Phosphosite 6:	FAM53A	Q6NSI3	T246	ASSSPTSTPALGGRR	87 / 8 AA	43
Phosphosite 7:	FAM53A	Q6NSI3	S245	WASSSPTSTPALGGR	77 / 9 AA	43
Phosphosite 8:	IVNS1ABP	Q9Y6Y0	S329	SPQSSPTSTPKLSKS	77 / 9 AA	72
Phosphosite 9:	IVNS1ABP	Q9Y6Y0	T330	PQSSPTSTPKLSKSL	87 / 8 AA	72
Phosphosite 10:	AAAS	Q9NRG9	T524	LFTETSPTSAPWDPL	75 / 8 AA	60
Phosphosite 11:	AAAS	Q9NRG9	S525	FTETSPTSAPWDPLP	75 / 8 AA	60
Phosphosite 12:	FBXL10	Q8NHM5	S448	DGSTSPTSTPSEDQE	100 / 7 AA	153
Phosphosite 13:	FBXL10	Q8NHM5	T447	TDGSTSPTSTPSEDQ	100 / 7 AA	153
Phosphosite 14:	POMT2	Q9UKY4	T505	EQLEVTCTPYLKETL	83 / 6 AA
Phosphosite 15:	ZNF366	Q8N895	T167	VWPQPTPTPFLPTPY	71 / 7 AA	85
Phosphosite 16:	POMT2	Q9UKY4	Y507	LEVTCTPYLKETLNS	83 / 6 AA
Phosphosite 17:	UBE2O	Q9C0C9	T995	LIKGPTRTPYEDGLY	71 / 7 AA	141
Phosphosite 18:	EBF2	Q9HAK2	T504	GFLNGSPTGSPYGIM	71 / 7 AA	63
Phosphosite 19:	EBF2	Q9HAK2	S506	LNGSPTGSPYGIMSS	71 / 7 AA	63
Phosphosite 20:	JMJD2A	O75164	Y726	DINLSTPYLEEDGTS	100 / 5 AA	121