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:	SPAG8
Human P-Site:	S306
P-Site Sequence:	SMQDGSESFFFRHGH
UniProt:	Q99932
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPAG8	Q99932	S306	SMQDGSESFFFRHGH	100 / 9 AA	45
Phosphosite 1:	SPAG8	Q99932	S304	VPSMQDGSESFFFRH	100 / 7 AA	45
Phosphosite 2:	GRIN2B	Q13224	S1403	CLLHGSKSYFFRQPT	66 / 9 AA	166
Phosphosite 3:	GRIN2B	Q13224	Y1404	LLHGSKSYFFRQPTV	75 / 8 AA	166
Phosphosite 4:	NSD1	Q96L73	S94	LNGSADGSESFQDPE	100 / 6 AA	297
Phosphosite 5:	NSD1	Q96L73	S96	GSADGSESFQDPEKS	100 / 6 AA	297
Phosphosite 6:	EMILIN2	Q9BXX0	S64	SCSVLEGSESFIQAQ	71 / 7 AA	116
Phosphosite 7:	EMILIN2	Q9BXX0	S66	SVLEGSESFIQAQYN	71 / 7 AA	116
Phosphosite 8:	SEC16A	O15027	S1929	KEPKKGESWFFRWLP	83 / 6 AA	234
Phosphosite 9:	LRCH3	Q96II8	S611	NQPQRPESFLFRAGV	71 / 7 AA	86
Phosphosite 10:	FAM119B	Q96AZ1	S190	RKEHGTESFFQHLLP	71 / 7 AA	25
Phosphosite 11:	Sin3A	Q96ST3	S464	KHGGGTESLFFDKVR	71 / 7 AA	145
Phosphosite 12:	polycystin 1	P98161	S2279	RDLVLDGSESYDPNL	83 / 6 AA	463
Phosphosite 13:	polycystin 1	P98161	S2281	LVLDGSESYDPNLED	83 / 6 AA	463
Phosphosite 14:	KLHL8	Q9P2G9	S41	SDGDGEDSFIFEANE	62 / 8 AA	69
Phosphosite 15:	LPHN3	Q9HAR2	S1333	RRIPQDHSESFFPLL	85 / 7 AA	162
Phosphosite 16:	LPHN3	Q9HAR2	S1335	IPQDHSESFFPLLTN	85 / 7 AA	162
Phosphosite 17:	DENND4C	Q5VZ89	S1309	KDLRGSASFFLKPST	62 / 8 AA	187
Phosphosite 18:	FAM119B	Q96AZ1	T188	KMRKEHGTESFFQHL	71 / 7 AA	25
Phosphosite 19:	CHD3	Q12873	S1471	CEPGADGSETFADGV	83 / 6 AA	227
Phosphosite 20:	UHRF1BP1	Q6BDS2	S1130	VDSDGSDSFVMLLES	83 / 6 AA	159