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:	SPATA18
Human P-Site:	S509
P-Site Sequence:	RCRSRSLSPICPRSQ
UniProt:	Q8TC71
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPATA18	Q8TC71	S509	RCRSRSLSPICPRSQ	100 / 9 AA	61
Phosphosite 1:	SSPO	A2VEC9	S1178	AAHSWRLSPLCPEPG	66 / 9 AA	548
Phosphosite 2:	HIF2A	Q99814	S543	DGEDFQLSPICPEER	100 / 6 AA	96
Phosphosite 3:	SPATA18	Q8TC71	S507	VSRCRSRSLSPICPR	100 / 7 AA	61
Phosphosite 4:	SAPS2	O75170	S877	CADSRLLSPACPAPK	77 / 9 AA	105
Phosphosite 5:	KCNH8	Q96L42	S728	EEEAVSLSPICTRGS	100 / 6 AA	124
Phosphosite 6:	LIG1	P18858	S852	KCADLSLSPIYPAAR	85 / 7 AA	102
Phosphosite 7:	ZNF521	Q96K83	S605	GKKSRALSPLSPVAI	66 / 9 AA	148
Phosphosite 8:	TRIM39	Q9HCM9	S279	RKFGGSLSTICPRDH	85 / 7 AA	60
Phosphosite 9:	KIAA1107	Q9UPP5	S1278	HRPSKTLSPIYEMDV	62 / 8 AA	156
Phosphosite 10:	TRIM39	Q9HCM9	T280	KFGGSLSTICPRDHK	85 / 7 AA	60
Phosphosite 11:	CACNG3	O60359	S248	EPRSRDLSPISKGFH	75 / 8 AA	36
Phosphosite 12:	WDR36	Q8NI36	S863	ETELRSLSPDCGGSI	85 / 7 AA	105
Phosphosite 13:	ELL2	O00472	S305	AGTSRSESPVCSSRD	75 / 8 AA	72
Phosphosite 14:	EPB41L1	Q9H4G0	S782	TVATEIRSLSPIIGK	100 / 6 AA	99
Phosphosite 15:	ARHGEF18	Q6ZSZ5	S1103	SRNRRSLSPILPGRH	87 / 8 AA	131
Phosphosite 16:	EPB41L1	Q9H4G0	S784	ATEIRSLSPIIGKDV	85 / 7 AA	99
Phosphosite 17:	ARHGEF18	Q6ZSZ5	S1101	STSRNRRSLSPILPG	100 / 6 AA	131
Phosphosite 18:	MYOF	Q9NZM1	S731	KLRSRSLSQIHEAAV	75 / 8 AA	235
Phosphosite 19:	SEC24B	O95487	S1224	LRDSRPLSPILHIVK	85 / 7 AA	137
Phosphosite 20:	NARG2	Q659A1	S455	DISANSRSLSQILME	85 / 7 AA	110