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:	exonuclease 1
Human P-Site:	S521
P-Site Sequence:	DCVSNKVSIQPLDET
UniProt:	Q9UQ84
Intern. Prot. ID:	IPI00219173

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	exonuclease 1	Q9UQ84	S521	DCVSNKVSIQPLDET	100 / 9 AA	94
Phosphosite 1:	C17orf57	Q8IY85	S885	EHESGKVSIQEFMTK	66 / 9 AA	110
Phosphosite 2:	NLRP11	P59045	S1029	MRTSNTASRQPL___	66 / 9 AA	118
Phosphosite 3:	PTPN12	Q05209	S507	VTQSNKVSVTPPEES	75 / 8 AA	88
Phosphosite 4:	TTC5	Q8N0Z6	S138	THCRNKVSLQNLSMV	75 / 8 AA	49
Phosphosite 5:	MRPL15	Q9P015	T128	LVNGRGVTIQPLKRD	83 / 6 AA	33
Phosphosite 6:	THYN1	Q9P016	S204	LFTRQRLSIQPLTQE	71 / 7 AA	26
Phosphosite 7:	ESPN	B1AK53	S362	SSPNTTVSVQPLNFD	55 / 9 AA	92
Phosphosite 8:	SHOT1	A0MZ66	T556	GCTSSKVTFQPPSSI	62 / 8 AA	72
Phosphosite 9:	TRIO	O75962	S2671	EGLSNKVSVKLLNPN	66 / 9 AA	347
Phosphosite 10:	ZBP1	Q9H171	S341	IGNSNKMSISPGVAG	75 / 8 AA	46
Phosphosite 11:	UBN2	Q6ZU65	S868	SIQNPKVSLEPLPAR	71 / 7 AA	146
Phosphosite 12:	MAVS	Q7Z434	S226	GPVSPSVSFQPLARS	66 / 9 AA	57
Phosphosite 13:	FAM71A	Q8IYT1	S220	KGDQDQVSIQSLHMV	62 / 8 AA	63
Phosphosite 14:	HECW1	Q76N89	S232	PDPYLKISIQPGKHS	83 / 6 AA	180
Phosphosite 15:	PRODH	O43272	S41	VAGEDQESIQPLLRH	62 / 8 AA	59
Phosphosite 16:	AHNAK2	Q8IVF2	S2202	DLKTTDLSIQPLSAD	55 / 9 AA	617
Phosphosite 17:	INOC1	Q9ULG1	S783	QALKNKISIEDLLQS	62 / 8 AA	177
Phosphosite 18:	PTPRQ	Q9UMZ3	S2298	DLLSNKGSNQPICFV	66 / 9 AA	261
Phosphosite 19:	YTHDF3	Q7Z739	S18	KGQGNKVSVQNGSIH	71 / 7 AA	64
Phosphosite 20:	STARD9	Q9P2P6	S2398	SSLNKVSSQPEKRVS	85 / 7 AA	507