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:	SAMHD1
Human P-Site:	Y103
P-Site Sequence:	ERKKLLSYIQRLVQI
UniProt:	Q9Y3Z3
Intern. Prot. ID:	IPI00294739

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SAMHD1	Q9Y3Z3	Y103	ERKKLLSYIQRLVQI	100 / 9 AA	72
Phosphosite 1:	SAMHD1	Q9Y3Z3	S102	GERKKLLSYIQRLVQ	100 / 8 AA	72
Phosphosite 2:	NAG	A2RRP1	Y691	CRRKLLTYLDRLATY	66 / 9 AA	269
Phosphosite 3:	FAM22G	Q5VZR2	Y428	SDPGLLSYIDKLCSQ	75 / 8 AA	79
Phosphosite 4:	FAM22B	A6NNL0	Y565	PDPGLLSYIDKLCSQ	75 / 8 AA	94
Phosphosite 5:	FAM22F	A1L443	Y443	SDPGLLSYIDKLCSQ	75 / 8 AA	81
Phosphosite 6:	MCM7	P33993	S392	VAKSQLLSYIDRLAP	75 / 8 AA	81
Phosphosite 7:	ACTR5	Q9H9F9	Y360	SPEELQSYIQKLSIA	75 / 8 AA	68
Phosphosite 8:	C9orf117	Q5JU67	S482	PQDLRLLSYITRVGT	75 / 8 AA	61
Phosphosite 9:	USP7	Q93009	S330	LFRGKMVSYIQCKEV	71 / 7 AA	128
Phosphosite 10:	USP7	Q93009	Y331	FRGKMVSYIQCKEVD	71 / 7 AA	128
Phosphosite 11:	USHBP1	Q8N6Y0	Y428	VAFQLRSYVQRLQER	66 / 9 AA	76
Phosphosite 12:	MED12L	Q86YW9	S8	MAAFGLLSYEQRPLK	85 / 7 AA	240
Phosphosite 13:	HEBP2	Q9Y5Z4	S71	TGFTKLNSYIQGKNE	85 / 7 AA	23
Phosphosite 14:	ASTN2	O75129	S895	SSREELLSFIQHYGS	62 / 8 AA	148
Phosphosite 15:	RAB11FIP5	Q9BXF6	Y629	HVQELESYIDRLLVR	66 / 9 AA	70
Phosphosite 16:	FUT10	Q6P4F1	Y336	HPRELASYIRRLDSD	75 / 8 AA	56
Phosphosite 17:	LUZP5	Q86XI2	S860	WLESKILSFIQDQEE	71 / 7 AA	132
Phosphosite 18:	COL5A1	P20908	S1714	FKRGKLLSYVDAEGN	71 / 7 AA	184
Phosphosite 19:	MATN3	O15232	Y461	FQDKVSSYLQRLNTK	66 / 9 AA	53
Phosphosite 20:	METAP1	P53582	Y102	PTRPVPSYIQRPDYA	71 / 7 AA	43