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:	SPATA21
Human P-Site:	S185
P-Site Sequence:	RMELLHQSSERTLSY
UniProt:	Q7Z572
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPATA21	Q7Z572	S185	RMELLHQSSERTLSY	100 / 9 AA	52
Phosphosite 1:	SPATA21	Q7Z572	S186	MELLHQSSERTLSYA	100 / 8 AA	52
Phosphosite 2:	MYH10	P35580	S610	VATLLHQSSDRFVAE	87 / 8 AA	229
Phosphosite 3:	MYH10	P35580	S611	ATLLHQSSDRFVAEL	85 / 7 AA	229
Phosphosite 4:	Mpl	P40238	S574	LLEILPKSSERTPLP	66 / 9 AA	71
Phosphosite 5:	HOOK2	Q96ED9	S304	MDELRQSSERAGQLE	75 / 8 AA	83
Phosphosite 6:	HOOK2	Q96ED9	S303	EMDELRQSSERAGQL	75 / 8 AA	83
Phosphosite 7:	MYH14	Q7Z406	T630	AALLHQSTDRLTAEI	71 / 7 AA	228
Phosphosite 8:	IKZF4	Q9H2S9	S305	VPDSMLHSSSERPTF	75 / 8 AA	64
Phosphosite 9:	MYH9	P35579	S604	ATLLHQSSDKFVSEL	71 / 7 AA	227
Phosphosite 10:	Mpl	P40238	S575	LEILPKSSERTPLPL	75 / 8 AA	71
Phosphosite 11:	SVIL	O95425	T507	PQAPHQPTERTGRSE	71 / 7 AA	248
Phosphosite 12:	CSMD2	Q7Z408	S2870	AGHVLRGSSERTCQA	66 / 9 AA	380
Phosphosite 13:	XRRA1	Q6P2D8	T716	GAVLHQWTERRLVNH	71 / 7 AA	90
Phosphosite 14:	CAMTA1	Q9Y6Y1	S339	KPVLLHQSSTEVSST	100 / 6 AA	184
Phosphosite 15:	STARD9	Q9P2P6	S820	PDPTHQTSEKTSSEE	71 / 7 AA	507
Phosphosite 16:	SNIP1	Q8TAD8	S373	EYVLLHESSDTSEID	71 / 7 AA	46
Phosphosite 17:	GON4	Q3T8J9	S413	KSRLRQSSEMTETDE	75 / 8 AA	249
Phosphosite 18:	CSMD2	Q7Z408	S2871	GHVLRGSSERTCQAN	75 / 8 AA	380
Phosphosite 19:	GON4	Q3T8J9	S412	KKSRLRQSSEMTETD	75 / 8 AA	249
Phosphosite 20:	IKZF4	Q9H2S9	S307	DSMLHSSSERPTFID	85 / 7 AA	64