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:	CYTSA
Human P-Site:	S870
P-Site Sequence:	PRTPLSPSPMKTPPA
UniProt:	Q69YQ0
Intern. Prot. ID:	IPI00178072

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CYTSA	Q69YQ0	S870	PRTPLSPSPMKTPPA	100 / 9 AA	125
Phosphosite 1:	CYTSA	Q69YQ0	S868	AIPRTPLSPSPMKTP	100 / 7 AA	125
Phosphosite 2:	E2A	P15923	S141	SPGPLSPSGMKGTSQ	87 / 8 AA	68
Phosphosite 3:	PRDM16	Q9HAZ2	S466	PGLPLTPSPMMDKAK	75 / 8 AA	140
Phosphosite 4:	BEST1	O76090	S473	SAPQTPLSPTPMFFP	85 / 7 AA	68
Phosphosite 5:	BEST1	O76090	T475	PQTPLSPTPMFFPLE	85 / 7 AA	68
Phosphosite 6:	PRDM16	Q9HAZ2	T464	FAPGLPLTPSPMMDK	85 / 7 AA	140
Phosphosite 7:	UTX	O15550	S864	EGMEESQSPMKTDLL	85 / 7 AA	154
Phosphosite 8:	CECR5	Q9BXW7	S121	DQVILSHSPMKLFSE	85 / 7 AA	46
Phosphosite 9:	FAM149A	A5PLN7	S603	DTHGLSPSAKKTPVP	75 / 8 AA	83
Phosphosite 10:	ARID3C	A6NKF2	S284	ACAQLSPSPIKKEES	85 / 7 AA	44
Phosphosite 11:	TBP	P20226	Y139	LPGTTPLYPSPMTPM	85 / 7 AA	38
Phosphosite 12:	Cyclin B1	P14635	S128	LVDTASPSPMETSGC	85 / 7 AA	48
Phosphosite 13:	ETV6	P41212	S238	ESYPLSVSPMENNHC	66 / 9 AA	53
Phosphosite 14:	ETAA1	Q9NY74	S12	RKHDDSPSPKKTPHK	85 / 7 AA	103
Phosphosite 15:	TBP	P20226	S141	GTTPLYPSPMTPMTP	85 / 7 AA	38
Phosphosite 16:	C2orf44	Q9H6R7	S93	TVWQLCPSPMESSKW	62 / 8 AA	79
Phosphosite 17:	ERK3	Q16659	S700	IQATLTPSAMKSSPQ	62 / 8 AA	83
Phosphosite 18:	TRAK1	Q9UPV9	S421	KQRSLTPSPMNIPGS	62 / 8 AA	106
Phosphosite 19:	ETV6	P41212	S236	HQESYPLSVSPMENN	85 / 7 AA	53
Phosphosite 20:	TNFRSF21	O75509	S521	SPSPLSPSPIPSPNA	85 / 7 AA	72