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:	T688
P-Site Sequence:	YRKAKTITQREKDCP
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	T688	YRKAKTITQREKDCP	100 / 9 AA	102
Phosphosite 1:	SYT15	Q9BQS2	T224	QVSSKTITQRVLKFS	85 / 7 AA	47
Phosphosite 2:	SLFN11	Q7Z7L1	T688	YGKAKSITRRAKGGP	66 / 9 AA	103
Phosphosite 3:	SHROOM4	Q9ULL8	T801	THSNKTFTQRPKPID	75 / 8 AA	166
Phosphosite 4:	PJA2	O43164	T385	PPYSRVITQRETENN	62 / 8 AA	78
Phosphosite 5:	SERP1	Q9Y6X1	T19	EKHSKNITQRGNVAK	55 / 9 AA	7
Phosphosite 6:	SERP2	Q8N6R1	T19	EKHSKNITQRGNVAK	55 / 9 AA	7
Phosphosite 7:	FMNL3	Q8IVF7	S960	KLDAKTPSQRNKWQQ	66 / 9 AA	117
Phosphosite 8:	ELAVL2	Q12926	T137	SGLPKTMTQKELEQL	62 / 8 AA	40
Phosphosite 9:	ELAVL4	P26378	T144	SGLPKTMTQKELEQL	62 / 8 AA	42
Phosphosite 10:	SCG3	Q8WXD2	T82	LNLLKAITEKEKIEK	62 / 8 AA	53
Phosphosite 11:	GIT1	Q9Y2X7	T755	AKQLVTITTREKKQ_	85 / 7 AA	84
Phosphosite 12:	SUZ12	Q15022	T598	WLREKTITQIEEFSD	75 / 8 AA	83
Phosphosite 13:	USP7	Q93009	T825	NYFQVAKTVAQRLNT	71 / 7 AA	128
Phosphosite 14:	CEP170	Q5SW79	T664	SHRAKVVTQRSEIGE	71 / 7 AA	175
Phosphosite 15:	VPS54	Q9P1Q0	S125	TVYQQEISQREKIHE	83 / 6 AA	111
Phosphosite 16:	RYR3	Q15413	T2661	IRPFKTLTEKEKEIY	62 / 8 AA	552
Phosphosite 17:	C21orf55	Q9NX36	T148	GIGFGTPTQREKHYR	85 / 7 AA	46
Phosphosite 18:	BDP1	A6H8Y1	S1235	KEIREEISQREKVLA	83 / 6 AA	294
Phosphosite 19:	ITIH5	Q86UX2	T112	KVYQGEITEREKKSG	83 / 6 AA	105
Phosphosite 20:	GRK7	Q8WTQ7	T348	MKGGKPITQRAGTNG	62 / 8 AA	62