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:	S455
P-Site Sequence:	QGNREHNSDSRKWLS
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	S455	QGNREHNSDSRKWLS	100 / 9 AA	52
Phosphosite 1:	SPATA21	Q7Z572	S457	NREHNSDSRKWLSSV	100 / 7 AA	52
Phosphosite 2:	DLC1	Q96QB1	S857	SLRRENSSDSPKELK	66 / 9 AA	171
Phosphosite 3:	VWA5B1	Q5TIE3	T761	WSPVRERTSDSRSPG	75 / 8 AA	134
Phosphosite 4:	CEP192	Q8TEP8	S516	SSIIQNNSDTRKATE	62 / 8 AA	213
Phosphosite 5:	C7	P10643	S217	HTSTEHTSSSRKRSF	75 / 8 AA	94
Phosphosite 6:	KIAA0678	O75165	S124	YKHHWSDSRKPVILE	85 / 7 AA	115
Phosphosite 7:	VWA5B1	Q5TIE3	S762	SPVRERTSDSRSPGD	75 / 8 AA	134
Phosphosite 8:	C7	P10643	S218	TSTEHTSSSRKRSFF	75 / 8 AA	94
Phosphosite 9:	KIAA1107	Q9UPP5	S1212	LHQREPNSDIPKNSS	66 / 9 AA	156
Phosphosite 10:	SAMD9	Q5K651	S519	SWQRERASDVRKLIS	66 / 9 AA	184
Phosphosite 11:	AlphaK3	Q96QP1	S832	WPVQNPDSRKSGGPV	71 / 7 AA	139
Phosphosite 12:	WNT9A	O14904	T330	CCGRGHNTQSRVVTR	62 / 8 AA	40
Phosphosite 13:	Agbl3	Q8NEM8	S351	TPLKNSDSRKRKAVI	100 / 6 AA	116
Phosphosite 14:	RGPD1	Q68DN6	S1598	NSDIEHSSDSKVKNL	71 / 7 AA	197
Phosphosite 15:	GDF11	O95390	S308	GLDCDEHSSESRCCR	71 / 7 AA	45
Phosphosite 16:	mahogunin	O60291	S379	KPKRETNSDSVPPGY	85 / 7 AA	61
Phosphosite 17:	DEPDC5	O75140	S489	RSVRERESHSRKSAS	66 / 9 AA	178
Phosphosite 18:	mahogunin	O60291	T377	SKKPKRETNSDSVPP	85 / 7 AA	61
Phosphosite 19:	C2orf67	A0AUZ9	S616	WSSYEHNSESYLLRE	83 / 6 AA	112
Phosphosite 20:	ZC3H13	Q5T200	S845	PKRRREHSPDSDAYN	71 / 7 AA	197