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:	T408
P-Site Sequence:	PPGHLECTPESLWKE
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	T408	PPGHLECTPESLWKE	100 / 9 AA	102
Phosphosite 1:	SNUPN	O95149	T238	GLKNFPCTPESLCDV	66 / 9 AA	41
Phosphosite 2:	SEMA3E	O15041	T603	NSTLLECTPRSLQAK	87 / 8 AA	89
Phosphosite 3:	C19orf67	A6NJJ6	T156	MRWHLEATPEAPGRG	75 / 8 AA	31
Phosphosite 4:	OSGEP	Q9NPF4	T225	MLATGECTPEDLCFS	85 / 7 AA	36
Phosphosite 5:	SLFN13	Q68D06	S411	HLECTPESLWKELSL	100 / 6 AA	102
Phosphosite 6:	SLFN11	Q7Z7L1	T408	PPGYLRYTPESLWRD	66 / 9 AA	103
Phosphosite 7:	RORC	P51449	S205	ASCHLEYSPERGKAE	62 / 8 AA	58
Phosphosite 8:	BDKRB1	P46663	T331	WELYKQCTPKSLAPI	71 / 7 AA	40
Phosphosite 9:	NRAGE	Q9Y5V3	T543	HLYILISTPESLAGI	75 / 8 AA	86
Phosphosite 10:	LARP1	Q6PKG0	T865	TVGSYGCTPQSLPKF	71 / 7 AA	124
Phosphosite 11:	FAM63B	Q8NBR6	S4	____MESSPESLQPL	62 / 8 AA	67
Phosphosite 12:	LARP1	Q6PKG0	S868	SYGCTPQSLPKFQHP	83 / 6 AA	124
Phosphosite 13:	ChaK2	Q9BX84	T1430	VLPTLSCTPEPMTMS	62 / 8 AA	232
Phosphosite 14:	SYT14	Q8NB59	S178	DSGSPHLSCTPSEIG	83 / 6 AA	62
Phosphosite 15:	PPP1R3A	Q16821	T740	IKTTSESTPESMSAR	71 / 7 AA	126
Phosphosite 16:	SLFN5	Q08AF3	T388	FSDRVVYTPESLYKE	55 / 9 AA	101
Phosphosite 17:	C1orf25	Q7Z2T5	T570	LIFESECTPQSQFSI	71 / 7 AA	82
Phosphosite 18:	SYT14	Q8NB59	T180	GSPHLSCTPSEIGDS	83 / 6 AA	62
Phosphosite 19:	AKNAD1	Q5T1N1	T306	VQDSLETTPESNCVE	85 / 7 AA	93
Phosphosite 20:	TNK2	Q07912	S301	FAWCAPESLKTRTFS	83 / 6 AA	115