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:	S102
P-Site Sequence:	GERKKLLSYIQRLVQ
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	S102	GERKKLLSYIQRLVQ	100 / 9 AA	72
Phosphosite 1:	SAMHD1	Q9Y3Z3	Y103	ERKKLLSYIQRLVQI	100 / 8 AA	72
Phosphosite 2:	MCM7	P33993	S392	VAKSQLLSYIDRLAP	75 / 8 AA	81
Phosphosite 3:	TMTC3	Q6ZXV5	S660	EARKRLLSYINEEPL	85 / 7 AA	104
Phosphosite 4:	C9orf117	Q5JU67	S482	PQDLRLLSYITRVGT	75 / 8 AA	61
Phosphosite 5:	RIMS1	Q86UR5	S1464	SGHKKLKSTIQRSTE	77 / 9 AA	189
Phosphosite 6:	ASTN2	O75129	S895	SSREELLSFIQHYGS	55 / 9 AA	148
Phosphosite 7:	MED12L	Q86YW9	S8	MAAFGLLSYEQRPLK	85 / 7 AA	240
Phosphosite 8:	USP7	Q93009	S330	LFRGKMVSYIQCKEV	62 / 8 AA	128
Phosphosite 9:	C9orf93	Q6TFL3	S718	SHFKKLLSQTQREQM	77 / 9 AA	153
Phosphosite 10:	USP7	Q93009	Y331	FRGKMVSYIQCKEVD	71 / 7 AA	128
Phosphosite 11:	NCAPD2	Q15021	S1195	TIMKQLLSYITKDKQ	66 / 9 AA	157
Phosphosite 12:	HEBP2	Q9Y5Z4	S71	TGFTKLNSYIQGKNE	85 / 7 AA	23
Phosphosite 13:	SPG11	Q96JI7	T2403	ENLKKLLTYCEDVYL	62 / 8 AA	279
Phosphosite 14:	COL5A1	P20908	S1714	FKRGKLLSYVDAEGN	71 / 7 AA	184
Phosphosite 15:	LUZP5	Q86XI2	S860	WLESKILSFIQDQEE	71 / 7 AA	132
Phosphosite 16:	COL5A1	P20908	Y1715	KRGKLLSYVDAEGNP	71 / 7 AA	184
Phosphosite 17:	METAP1	P53582	S101	MPTRPVPSYIQRPDY	55 / 9 AA	43
Phosphosite 18:	CAPN12	Q6ZSI9	S429	PKCTVLLSLIQRNRR	85 / 7 AA	81
Phosphosite 19:	CTNNA1	P35221	Y779	CKQDLLAYLQRIALY	62 / 8 AA	100
Phosphosite 20:	CTNNA2	P26232	Y778	CKQDLLAYLQRIALY	62 / 8 AA	105