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:	Y450
P-Site Sequence:	EILKQIEYRNLFKYV
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	Y450	EILKQIEYRNLFKYV	100 / 9 AA	72
Phosphosite 1:	PCID2	Q5JVF3	Y322	EKLKIITYRNLFKKV	77 / 9 AA	46
Phosphosite 2:	C8B	P07358	Y333	LEYSYGEYRDLFRDF	83 / 6 AA	67
Phosphosite 3:	NKEF-B	P32119	Y126	KTDEGIAYRGLFIID	71 / 7 AA	22
Phosphosite 4:	ZFC3H1	O60293	Y778	PEEKKIEYRLLKEEI	75 / 8 AA	226
Phosphosite 5:	LRCH3	Q96II8	Y668	QLRKHIEYRLKVSLP	83 / 6 AA	86
Phosphosite 6:	Gab1	Q13480	Y627	KGDKQVEYLDLDLDS	62 / 8 AA	77
Phosphosite 7:	CYFIP1	Q7L576	Y387	AQKTDAEYRKLFDLA	62 / 8 AA	145
Phosphosite 8:	ZNF586	Q9NXT0	Y93	RPYECGEYRKLFKNK	83 / 6 AA	46
Phosphosite 9:	TXNDC10	Q96JJ7	Y277	IQEVARDYRDLFHRD	66 / 6 AA	52
Phosphosite 10:	UGT1A6	P19224	T110	SFLTAPQTEYRNNMI	83 / 6 AA	61
Phosphosite 11:	ZNF229	Q9UJW7	Y270	NGLKSNEYRNGFRDD	66 / 9 AA	94
Phosphosite 12:	CCDC81	Q6ZN84	Y449	NEIKQRQYRELMDRL	55 / 9 AA	76
Phosphosite 13:	CYFIP2	Q96F07	Y386	SQKSDEEYRELFDLA	83 / 6 AA	148
Phosphosite 14:	TTN	Q8WZ42	Y1260	RLIKEIEYRIIKTTL	83 / 6 AA	3816
Phosphosite 15:	HTF9C	Q8IZ69	T237	VRPSPQQTEYRNKCE	83 / 6 AA	69
Phosphosite 16:	COQ3	Q9NZJ6	Y200	VLDKRIEYRVCSLEE	83 / 6 AA	41
Phosphosite 17:	ZNF10	P21506	Y39	DTAQQIVYRNVMLEN	62 / 8 AA	66
Phosphosite 18:	ATP9B	O43861	Y406	QGFVGPWYRNLFRFL	100 / 5 AA	129
Phosphosite 19:	MAP3K15	Q6ZN16	Y1201	LVEKEREYQNLLRQT	55 / 9 AA	147
Phosphosite 20:	ZNF735	P0CB33	Y49	RDVMLENYRNLFSLG	100 / 5 AA	48