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:	CATSPER1
Human P-Site:	S701
P-Site Sequence:	QEKLLEDSLTELRAA
UniProt:	Q8NEC5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CATSPER1	Q8NEC5	S701	QEKLLEDSLTELRAA	100 / 9 AA	90
Phosphosite 1:	CENPF	P49454	S940	SNHLLEDSLKELQLL	88 / 9 AA	368
Phosphosite 2:	CATSPER1	Q8NEC5	T703	KLLEDSLTELRAAEP	100 / 7 AA	90
Phosphosite 3:	PLCXD1	Q9NUJ7	T133	TTALVEDTLTEISEW	66 / 9 AA	37
Phosphosite 4:	IFIT1L	Q5T764	S13	DGKLIEDSLIQLRCH	66 / 9 AA	55
Phosphosite 5:	IDO2	Q6ZQW0	S32	YGFLLPDSLKELPDH	77 / 9 AA	45
Phosphosite 6:	SUSD5	O60279	S227	FRELMEDSRTEADED	75 / 8 AA	88
Phosphosite 7:	UBA5	Q9GZZ9	S381	IPKKQEDSVTELTVE	85 / 7 AA	45
Phosphosite 8:	VEPH1	Q14D04	S31	DDSEIEDSLTEALEQ	85 / 7 AA	95
Phosphosite 9:	UBA5	Q9GZZ9	T383	KKQEDSVTELTVEDS	85 / 7 AA	45
Phosphosite 10:	IQSEC3	Q9UPP2	S401	TLTELEDSFTEQVQS	85 / 7 AA	128
Phosphosite 11:	CABIN1	Q9Y6J0	T1663	TVKVLEDTLSELAEG	66 / 9 AA	246
Phosphosite 12:	KIAA1826	Q8NCY6	S106	PSSDLDDSLTEEIDE	85 / 7 AA	41
Phosphosite 13:	KRT12	Q99456	S372	MKKSLEDSLAEAEGD	85 / 7 AA	54
Phosphosite 14:	GCC2	Q8IWJ2	T239	KVKHLEDTLKELESQ	75 / 8 AA	185
Phosphosite 15:	PRKDC	P78527	S2340	RKNILEESLCELVAK	66 / 9 AA	469
Phosphosite 16:	SLC9A2	Q9UBY0	T782	SEREDSLTEGIPPKP	100 / 6 AA	92
Phosphosite 17:	FOXJ1	Q92949	S32	EPDALDDSLTSLQWL	75 / 8 AA	45
Phosphosite 18:	LMTK2	Q8IWU2	S982	QDSLLEDSLSAPFPA	85 / 7 AA	165
Phosphosite 19:	LOC375337	Q8N9V7	S551	SKLLLQSSLTETNTE	75 / 8 AA	191
Phosphosite 20:	SLC9A2	Q9UBY0	S780	SGSEREDSLTEGIPP	100 / 6 AA	92