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:	SLFN13
Human P-Site:	Y804
P-Site Sequence:	RCFFERGYSPKDVAV
UniProt:	Q68D06
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SLFN13	Q68D06	Y804	RCFFERGYSPKDVAV	100 / 9 AA	102
Phosphosite 1:	SLFN11	Q7Z7L1	Y804	RRFFDRGYSPKDVAV	88 / 9 AA	103
Phosphosite 2:	SLFN11	Q7Z7L1	S805	RFFDRGYSPKDVAVL	87 / 8 AA	103
Phosphosite 3:	PRICKLE1	Q96MT3	Y695	NLVTERKYSPKDRLR	87 / 8 AA	94
Phosphosite 4:	PRICKLE1	Q96MT3	S696	LVTERKYSPKDRLRL	87 / 8 AA	94
Phosphosite 5:	C5orf36	Q8IV33	S615	MPKEWNYSPKETNRK	62 / 8 AA	38
Phosphosite 6:	C5orf36	Q8IV33	Y614	SMPKEWNYSPKETNR	62 / 8 AA	38
Phosphosite 7:	SLFN5	Q08AF3	Y785	RFLLRNGYSPKDIAV	100 / 6 AA	101
Phosphosite 8:	TJP2	Q9UDY2	Y265	DPDYERAYSPEYRRG	71 / 7 AA	134
Phosphosite 9:	PTPRR	Q15256	Y455	NANYIRGYSGKEKAF	55 / 9 AA	74
Phosphosite 10:	ZO3	O95049	Y391	QSMEDRGYSPDTRVV	83 / 6 AA	103
Phosphosite 11:	ZO3	O95049	S392	SMEDRGYSPDTRVVR	83 / 6 AA	103
Phosphosite 12:	RBMX	P38159	Y357	PPSMERGYPPPRDSY	71 / 7 AA	42
Phosphosite 13:	ST18	O60284	Y1027	YSNLERDYSPECKAL	71 / 7 AA	115
Phosphosite 14:	SHMT2	P34897	Y370	DALLERGYSLVSGGT	83 / 6 AA	56
Phosphosite 15:	C5orf6	Q9NYF3	S86	RPPSRGNSPKEQPFS	71 / 7 AA	43
Phosphosite 16:	PIGK	Q92643	Y216	ASMYERFYSPNIMAL	62 / 8 AA
Phosphosite 17:	ZNF41	P51814	Y209	VLIKERGYEHKNIEK	62 / 8 AA	94
Phosphosite 18:	MYCL2	P12525	S116	VGAPSGYSPKEFATP	83 / 6 AA	41
Phosphosite 19:	TJP1	Q07157	Y1128	EESSERGYFPRFEEP	71 / 7 AA	195
Phosphosite 20:	TPTE2	Q6XPS3	Y272	NLCSERAYDPKHFHN	71 / 7 AA	61