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:	S283
P-Site Sequence:	LESPVEDSLWPYKGR
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	S283	LESPVEDSLWPYKGR	100 / 9 AA	72
Phosphosite 1:	EXT2	Q93063	S500	NKNPPEDSLWPKIRV	87 / 8 AA	82
Phosphosite 2:	ABCA10	Q8WWZ4	S1291	GYCPQENSLWPKLTM	75 / 8 AA	175
Phosphosite 3:	3BP2	P78314	S163	VERPVDISLSPYPTD	66 / 9 AA	62
Phosphosite 4:	MAT2B	Q9NZL9	S318	FRIGIKESLWPFLID	50 / 8 AA	38
Phosphosite 5:	MINPP1	Q9UNW1	S42	PRDPVASSLSPYFGT	66 / 9 AA	55
Phosphosite 6:	ALG11	Q2TAA5	S142	KRYLVEDSLYPHFTL	75 / 8 AA	56
Phosphosite 7:	ZNF295	Q9ULJ3	S907	AGPSKEASLWPCEKC	71 / 7 AA	119
Phosphosite 8:	WDR73	Q6P4I2	S134	AVHEKEESLWPRVAV	83 / 6 AA	42
Phosphosite 9:	GPATCH8	Q9UKJ3	S1268	QPGPVESSLLPIAPD	66 / 9 AA	164
Phosphosite 10:	INPP4B	O15327	S74	VIHPVEQSLTRYSST	66 / 9 AA	105
Phosphosite 11:	SAMHD1	Q9Y3Z3	Y287	VEDSLWPYKGRPENK	100 / 5 AA	72
Phosphosite 12:	TXNDC13	Q9H1E5	S336	DTEVVEDSLRQRKSQ	71 / 7 AA	39
Phosphosite 13:	ANKRD11	Q6UB99	S2159	EAEPVEESLAPPEEM	75 / 8 AA	298
Phosphosite 14:	NBN	O60934	S630	KRELKEDSLWSAKEI	83 / 6 AA	85
Phosphosite 15:	OTUD1	Q5VV17	S417	HYLGPEDSLRPSIWL	83 / 6 AA	51
Phosphosite 16:	ACAA2	P42765	S147	SDIKLEDSLWVSLTD	83 / 6 AA	42
Phosphosite 17:	C5orf48	Q6ZNM6	S80	HTGPLEDSLFLNHSE	71 / 7 AA	15
Phosphosite 18:	VNN1	O95497	Y93	NFNRDSLYPYLEDIP	83 / 6 AA	57
Phosphosite 19:	HSF5	Q4G112	S201	SFRRDSLSPYSCVST	83 / 6 AA	65
Phosphosite 20:	ATP13A5	Q4VNC0	T1169	KKLAEDSTWPPINRT	71 / 7 AA	137