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:	SLFN12L
Human P-Site:	Y420
P-Site Sequence:	QSYPLREYINFKIQP
UniProt:	Q6IEE8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SLFN12L	Q6IEE8	Y420	QSYPLREYINFKIQP	100 / 9 AA	62
Phosphosite 1:	UPF3B	Q9BZI7	Y98	PHMYARAYINFKNQE	85 / 7 AA	58
Phosphosite 2:	POLR2A	P24928	Y763	AQKSLSEYNNFKSMV	66 / 9 AA	217
Phosphosite 3:	RLBP1	P12271	Y117	AYELLRGYVNFRLQY	62 / 8 AA	36
Phosphosite 4:	USP9X	Q93008	Y853	VLTVLREYINECDSD	100 / 6 AA	290
Phosphosite 5:	DNMT3L	Q9UJW3	Y375	CFLPLREYFKYFSTE	62 / 8 AA	44
Phosphosite 6:	MNAT1	P51948	Y95	DFPSLREYNDFLEEV	62 / 8 AA	36
Phosphosite 7:	UPF3A	Q9H1J1	Y115	PHLYSRAYINFRNPD	71 / 7 AA	55
Phosphosite 8:	XRN1	Q8IZH2	Y257	HLSLMREYIDYEFSV	57 / 7 AA	194
Phosphosite 9:	KRT78	Q8N1N4	Y242	KLEALREYLYFLKHL	62 / 8 AA	57
Phosphosite 10:	JMJD4	Q9H9V9	Y161	EHMTLRDYITYWKEY	50 / 8 AA	52
Phosphosite 11:	GRP	P07492	Y74	LKQQLREYIRWEEAA	62 / 8 AA	16
Phosphosite 12:	ABCC12	Q96J65	Y1093	SVELLREYISTCVPE	83 / 6 AA	152
Phosphosite 13:	SEC23B	Q15437	Y680	GYQDMPEYENFKHLL	62 / 8 AA	86
Phosphosite 14:	NPY	P01303	Y55	YYSALRHYINLITRQ	62 / 8 AA	11
Phosphosite 15:	PTPN14	Q15678	Y165	SQDFLREYVLFPMDL	71 / 7 AA	135
Phosphosite 16:	EGF receptor	P00533	Y1092	TFLPVPEYINQSVPK	71 / 7 AA	134
Phosphosite 17:	SLC30A9	Q6PML9	Y215	NQKILREYRDFLGNT	71 / 7 AA	64
Phosphosite 18:	EVPL	Q92817	Y268	PAGVRREYEHFKQHE	71 / 7 AA	232
Phosphosite 19:	SNX30	Q5VWJ9	Y330	FLPVLREYILYSDSM	71 / 7 AA	50
Phosphosite 20:	ERCC4	Q92889	Y423	TCSQLRDYITLGAEA	50 / 8 AA	104