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:	S381
P-Site Sequence:	VPERKVLSILSRLKQ
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	S381	VPERKVLSILSRLKQ	100 / 9 AA	52
Phosphosite 1:	PPEF2	O14830	T505	CHNRKVLTIFSASNY	75 / 8 AA	87
Phosphosite 2:	MGA	Q8IWI9	S1353	EDRNKILSILSQHIN	75 / 8 AA	332
Phosphosite 3:	SEC31B	Q9NQW1	S64	LKHRGVLSALSRFHK	77 / 9 AA	129
Phosphosite 4:	ZNF616	Q08AN1	S475	NECGKVFSIHSRLAA	75 / 8 AA	90
Phosphosite 5:	GSS	P48637	S168	AVHRHVLSVLSKTKE	66 / 9 AA	52
Phosphosite 6:	C11orf63	Q6NUN7	S693	EYNMKTLSILSKPQT	66 / 9 AA	89
Phosphosite 7:	KIAA1409	Q9P2D8	S48	YFSQTLLSILSRTGK	66 / 9 AA	295
Phosphosite 8:	SPEG	Q15772	S3200	LFLRKVLSVHPWSRP	55 / 9 AA	354
Phosphosite 9:	HYDIN	Q4G0P3	S379	PLLREHLSVLSRTFA	66 / 9 AA	576
Phosphosite 10:	EPHX1	P07099	S450	QDIRKFLSVLERQ__	66 / 9 AA	53
Phosphosite 11:	DST	Q03001	S2736	ESIEATLSILSRKHV	85 / 7 AA	372
Phosphosite 12:	IARS2	Q9NSE4	S166	PIEIKVLSELGREAQ	75 / 8 AA	114
Phosphosite 13:	ARHGAP25	P42331	S278	QELMKQLSILPRDNY	75 / 8 AA	73
Phosphosite 14:	VPS13C	Q709C8	S2478	PSSQGNLSILSRQES	100 / 6 AA	422
Phosphosite 15:	CDY1	Q9Y6F8	S124	NVRRKAASILSDTKN	75 / 8 AA	60
Phosphosite 16:	KIAA1409	Q9P2D8	S51	QTLLSILSRTGKKEN	100 / 6 AA	295
Phosphosite 17:	EP400	Q96L91	S1359	GHFVNVLSILVRLQR	75 / 8 AA	344
Phosphosite 18:	VPS13C	Q709C8	S2481	QGNLSILSRQESSFF	100 / 6 AA	422
Phosphosite 19:	ANKRD50	Q9ULJ7	S819	SEGRTVLSIASAQGN	75 / 8 AA	150
Phosphosite 20:	CCDC60	Q8IWA6	S323	GMQRKAPSILSVLKQ	75 / 8 AA	63