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:	S568
P-Site Sequence:	RRLSFLTSVQEVTGT
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	S568	RRLSFLTSVQEVTGT	100 / 9 AA	90
Phosphosite 1:	CXXC6	Q8NFU7	S1948	HQPSFLTSPQDLASS	66 / 9 AA	235
Phosphosite 2:	NUP133	Q8WUM0	T213	DKTYSFLTAVQGGSF	75 / 8 AA	129
Phosphosite 3:	C9orf72	Q96LT7	S471	FGRPFYTSVQERDVL	75 / 8 AA	54
Phosphosite 4:	TIGD1	Q96MW7	S420	DYEGFKTSVEEVSAD	66 / 9 AA	67
Phosphosite 5:	HLTF	Q14527	S51	PPDDFLTSDEEVDSV	75 / 8 AA	114
Phosphosite 6:	DCP1A	Q9NPI6	T564	NDSSFLSTLHEVYLQ	55 / 9 AA	63
Phosphosite 7:	LRRIQ2	Q8IW35	T777	SLLEQYLTSVQQLED	71 / 7 AA	97
Phosphosite 8:	TEP1	Q99973	S1037	RDSSFLSSVPDAWKS	55 / 9 AA	290
Phosphosite 9:	TEP1	Q99973	S1036	FRDSSFLSSVPDAWK	62 / 8 AA	290
Phosphosite 10:	SYNE1	Q8NF91	S1034	EKNRFLASVEECRTE	62 / 8 AA	1011
Phosphosite 11:	APPL2	Q8NEU8	S228	RMDSFLSSVADMVQS	55 / 9 AA	74
Phosphosite 12:	HELT	A6NFD8	T295	QQHSPFLTPVQGLDR	62 / 8 AA	36
Phosphosite 13:	RC3H2	Q9HBD1	S330	SPESFAKSVQELTIV	66 / 9 AA	132
Phosphosite 14:	ATP7B	P35670	S455	TTDGTPTSVQEVAPH	100 / 6 AA	157
Phosphosite 15:	PLEC1	Q15149	S4054	QLREGLTSIEEVTKN	71 / 7 AA	532
Phosphosite 16:	MAP4K2	Q12851	S371	LSGSLLQSVQEALEE	66 / 9 AA	92
Phosphosite 17:	SVEP1	Q4LDE5	T887	SYDDFLDTVQETATS	71 / 7 AA	390
Phosphosite 18:	ANK2	Q01484	S3299	VSEDFLSSVDEENKA	71 / 7 AA	430
Phosphosite 19:	ANK2	Q01484	S3298	SVSEDFLSSVDEENK	71 / 7 AA	430
Phosphosite 20:	C4orf21	Q86YA3	S594	EHLPFLTSVSDKPTV	62 / 8 AA	119