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:	S190
P-Site Sequence:	GPNPYSESFHHSEAS
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	S190	GPNPYSESFHHSEAS	100 / 9 AA	90
Phosphosite 1:	CATSPER1	Q8NEC5	S188	PHGPNPYSESFHHSE	100 / 7 AA	90
Phosphosite 2:	DDHD2	O94830	S131	KYVPYSESFSQVLEE	75 / 8 AA	81
Phosphosite 3:	DCLRE1C	Q96SD1	T410	HKVPYPETFHPEVFS	71 / 7 AA	78
Phosphosite 4:	CATSPER1	Q8NEC5	Y187	LPHGPNPYSESFHHS	100 / 6 AA	90
Phosphosite 5:	DDHD2	O94830	Y128	KDNKYVPYSESFSQV	100 / 6 AA	81
Phosphosite 6:	SLC22A14	Q9Y267	S570	RDQPLSESLNHSSQI	66 / 9 AA	67
Phosphosite 7:	DDHD2	O94830	S129	DNKYVPYSESFSQVL	100 / 6 AA	81
Phosphosite 8:	MLL3	Q8NEZ4	S3392	FDDNNPFSESFQERE	71 / 7 AA	541
Phosphosite 9:	MLL3	Q8NEZ4	S3394	DNNPFSESFQERERK	71 / 7 AA	541
Phosphosite 10:	VWA5B1	Q5TIE3	T850	DADLWSETFHHLAAR	71 / 7 AA	134
Phosphosite 11:	DLEC1	Q9Y238	S52	LYSSLAYSEAFHYSF	71 / 7 AA	196
Phosphosite 12:	KIAA1904	Q5R3F8	S609	LSPPYKESSHHPLQR	66 / 9 AA	90
Phosphosite 13:	SERAC1	Q96JX3	Y259	FGGNGLPYAESFGEV	83 / 6 AA	74
Phosphosite 14:	SERAC1	Q96JX3	S262	NGLPYAESFGEVPSA	83 / 6 AA	74
Phosphosite 15:	LHFPL2	Q6ZUX7	Y85	RDTLCGPYAESFGEI	83 / 6 AA	24
Phosphosite 16:	C10orf81	Q5SXH7	T417	GRIPNSETFHAASCM	71 / 7 AA	52
Phosphosite 17:	C10orf81	Q5SXH7	S415	TIGRIPNSETFHAAS	71 / 7 AA	52
Phosphosite 18:	RTN4	Q9NQC3	S802	GGKPYLESFKLSLDN	66 / 9 AA	130
Phosphosite 19:	LRRC34	Q8IZ02	S401	WTSTYGESYDHSSNA	62 / 8 AA	46
Phosphosite 20:	polycystin 1	P98161	S1074	FQPPYNESFPVPDPS	83 / 6 AA	463