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:	T463
P-Site Sequence:	YVGETQPTGQIKIKR
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	T463	YVGETQPTGQIKIKR	100 / 9 AA	72
Phosphosite 1:	CEP68	Q76N32	T510	STLVTLPTGDIKGQS	75 / 8 AA	81
Phosphosite 2:	KIAA1553	Q5T5X7	S351	EMEDSQPSGQVASFF	50 / 8 AA	94
Phosphosite 3:	KIAA0774	Q5JR59	T411	GGADNQPTGKISPCA	62 / 8 AA	150
Phosphosite 4:	AP3M1	Q9Y2T2	T159	NVGDTLPTGQLSNIP	62 / 8 AA	47
Phosphosite 5:	FLJ40925	Q8N7K9	S179	TAAETQPSSRIQLSS	62 / 8 AA	60
Phosphosite 6:	CELF3	Q5SZQ8	T290	SPVPTQPTGQPAPDA	100 / 6 AA	51
Phosphosite 7:	ZFC3H1	O60293	T1310	SSDEEQSTGPIKYAF	66 / 9 AA	226
Phosphosite 8:	VPS54	Q9P1Q0	T302	TVHQTQPTVQVLLST	62 / 8 AA	111
Phosphosite 9:	HPRT1	P00492	T111	SYCNDQSTGDIKVIG	71 / 7 AA	25
Phosphosite 10:	RELN	P78509	T429	EEFESQPTGWDVLGA	83 / 6 AA	388
Phosphosite 11:	SIX4	Q9UIU6	T7	_MSSSSPTGQIASAA	100 / 5 AA	81
Phosphosite 12:	PSPH	P78330	T152	GFDETQPTAESGGKG	71 / 7 AA	25
Phosphosite 13:	TXNIP	Q9H3M7	T83	LLLEDQPTGENEMVI	71 / 7 AA	44
Phosphosite 14:	PCGF1	Q9BSM1	T139	LDRVTQPTGEEPALS	83 / 6 AA	30
Phosphosite 15:	TTN	Q8WZ42	T21007	VGKPGIPTGPIKFDE	83 / 6 AA	3816
Phosphosite 16:	C3orf26	Q9BQ75	T15	EWWENQPTGAGSSPE	83 / 6 AA	32
Phosphosite 17:	ENO3	P13929	T390	DLVVGLCTGQIKTGA	83 / 6 AA	47
Phosphosite 18:	ENO2	P09104	T390	DLVVGLCTGQIKTGA	83 / 6 AA	47
Phosphosite 19:	ENO1	P06733	T390	DLVVGLCTGQIKTGA	83 / 6 AA	47
Phosphosite 20:	ADAMTS12	P58397	T868	ATFCDPETQPNGRQK	83 / 6 AA	178