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:	SPAG9
Human P-Site:	S909
P-Site Sequence:	AEDTVDISQTGVYTE
UniProt:	O60271
Intern. Prot. ID:	IPI00744648

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPAG9	O60271	S909	AEDTVDISQTGVYTE	100 / 9 AA	146
Phosphosite 1:	FLNC	Q14315	S1470	QTFTVDCSQAGRAPL	75 / 8 AA	291
Phosphosite 2:	RGS9	O75916	T468	AANTVDITQPGQHMA	75 / 8 AA	77
Phosphosite 3:	SOCS7	O14512	S296	SLVDVDISQRGLTSP	75 / 8 AA	54
Phosphosite 4:	KIAA0143	Q14156	S422	STHTLDISQLGDLGT	75 / 8 AA	93
Phosphosite 5:	TTN	Q8WZ42	S6885	ELFNIDISQSGEYTC	62 / 8 AA	3816
Phosphosite 6:	LRRC8A	Q8IWT6	S227	EQGIVDRSETGVLDK	75 / 8 AA	94
Phosphosite 7:	TD02	P48775	S28	EGSEEDKSQTGVNRA	85 / 7 AA	48
Phosphosite 8:	ITSN1	Q15811	S777	KGEWVDESQTGEPGW	85 / 7 AA	195
Phosphosite 9:	FAM90A1	Q86YD7	T213	AAADIPQTAVRHQGP	71 / 7 AA	50
Phosphosite 10:	ADIPOQ	Q15848	T83	PKGDIGETGVPGAEG	71 / 7 AA	26
Phosphosite 11:	UPF0705	Q9H6J7	S39	LENREDISQYGIARF	71 / 7 AA	37
Phosphosite 12:	USPL1	Q5W0Q7	S194	DPATVDVSGTGRPSP	75 / 8 AA	120
Phosphosite 13:	NFAT5	O94916	S684	TIQTQDISQPGTFPA	75 / 8 AA	166
Phosphosite 14:	ZNF462	Q96JM2	S1559	VEQSADISQNDVEET	55 / 9 AA	285
Phosphosite 15:	ATG4D	Q86TL0	S367	CQPTVDVSQADFPLE	62 / 8 AA	53
Phosphosite 16:	LIN54	Q6MZP7	S288	PSKTITISESGVIGS	55 / 9 AA	79
Phosphosite 17:	HERV-K_16p3.3 provirus ancestral Env polyprotein	Q9NX77	S415	DNLTLDISQLKEQIF	83 / 6 AA	55
Phosphosite 18:	FTSJ3	Q8IY81	S774	VVNTVDISEREKVAQ	83 / 6 AA	97
Phosphosite 19:	CEL	P19835	S238	GLIRRAISQSGVALS	83 / 6 AA	79
Phosphosite 20:	CEL	P19835	S240	IRRAISQSGVALSPW	83 / 6 AA	79