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:	S107
P-Site Sequence:	RRASKARSQTAQKSP
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	S107	RRASKARSQTAQKSP	100 / 9 AA	52
Phosphosite 1:	SPATA21	Q7Z572	T109	ASKARSQTAQKSPRT	100 / 7 AA	52
Phosphosite 2:	BNIP3	Q12983	S70	HCDSPPRSQTPQDTN	66 / 9 AA	22
Phosphosite 3:	SFRS8	Q12872	S866	RTKSKARSQSVSPSK	75 / 8 AA	105
Phosphosite 4:	AKAP8	O43823	S644	KGVPKARSEAAEAGN	55 / 9 AA	76
Phosphosite 5:	MHC class II antigen DRB1*10	Q30167	S221	TVEWRARSESAQSKM	55 / 9 AA
Phosphosite 6:	FAM69B	Q5VUD6	S129	TLDSKARSDAAPRRE	66 / 9 AA	49
Phosphosite 7:	CAPN3	P20807	S534	YNASKARSKTYINMR	85 / 7 AA	94
Phosphosite 8:	ZNF665	Q9H7R5	S431	DECGKAFSQTSQLAR	66 / 9 AA	70
Phosphosite 9:	GRIP1	Q9Y3R0	S854	SPVTKPRSQTYPDVG	71 / 7 AA	122
Phosphosite 10:	BNIP3	Q12983	T72	DSPPRSQTPQDTNRA	71 / 7 AA	22
Phosphosite 11:	SDCCAG8	Q86SQ7	S619	QISQKTRSEIAQLSQ	62 / 8 AA	83
Phosphosite 12:	OTUD6B	Q8N6M0	T183	VVALRSQTAEYMQSH	83 / 6 AA	34
Phosphosite 13:	CPA1	P15085	S241	RMWRKTRSHTAGSLC	71 / 7 AA	47
Phosphosite 14:	BAT2D1	Q9Y520	S1720	NANEKGRSQTSKLPP	71 / 7 AA	317
Phosphosite 15:	GPRASP1	Q5JY77	S239	EANTMSRSQTNQELY	55 / 9 AA	157
Phosphosite 16:	UNC13B	O14795	S1408	LIKTFVRSQTTQGSG	71 / 7 AA	181
Phosphosite 17:	CRNN	Q9UBG3	S336	EIHGQGRSQTSQAVT	55 / 9 AA	54
Phosphosite 18:	CRNN	Q9UBG3	S276	ETHGQGRSQTSQAVT	55 / 9 AA	54
Phosphosite 19:	UNC13B	O14795	T1410	KTFVRSQTTQGSGVD	71 / 7 AA	181
Phosphosite 20:	PCDHAC2	Q9Y5I4	T240	GIPARSGTAQISVRV	85 / 7 AA	109