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:	Y351
P-Site Sequence:	SRTGVFPYHVAHPRG
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	Y351	SRTGVFPYHVAHPRG	100 / 9 AA	90
Phosphosite 1:	C10orf104	Q96DE5	Y61	LCESVFSYQVASTLK	62 / 8 AA	12
Phosphosite 2:	CNGB3	Q9NQW8	Y244	PLRLVFPYQTADNIH	62 / 8 AA	92
Phosphosite 3:	VPS18	Q9P253	Y389	TERAVFRYHVQREAR	55 / 9 AA	110
Phosphosite 4:	PRPF8	Q6P2Q9	Y7	_MAGVFPYRGPGNPV	83 / 6 AA	274
Phosphosite 5:	TMEM145	Q8NBT3	Y412	AANKNFPYHVRTSQI	100 / 5 AA	56
Phosphosite 6:	MARK1	Q9P0L2	Y147	SGGEVFDYLVAHGRM	66 / 9 AA	89
Phosphosite 7:	MARK2	Q7KZI7	Y140	SGGEVFDYLVAHGRM	66 / 9 AA	88
Phosphosite 8:	MARK3	P27448	Y143	SGGEVFDYLVAHGRM	66 / 9 AA	87
Phosphosite 9:	PI4KA	P42356	Y1826	LDLFVFPYRVVATAP	83 / 6 AA	231
Phosphosite 10:	COL12A1	Q99715	Y662	AGENVFSYHITYKEA	44 / 9 AA	333
Phosphosite 11:	HAPLN4	Q86UW8	Y167	LEGVVFPYHPRGGRY	100 / 5 AA	43
Phosphosite 12:	ZSCAN1	Q8NBB4	Y46	LRFRQFQYHVASGPH	83 / 6 AA	45
Phosphosite 13:	SSH2	Q76I76	Y354	FFPGVFEYHNIRVYD	83 / 6 AA	158
Phosphosite 14:	GDE	P35573	Y1308	SKKNIFPYHEVTVKR	66 / 6 AA	175
Phosphosite 15:	TUBG2	Q9NRH3	Y174	QTYSVFPYQDEMSDV	66 / 6 AA	51
Phosphosite 16:	OTOL1	A6NHN0	Y392	PGTYVFSYHITVRGR	57 / 7 AA	49
Phosphosite 17:	HAPLN2	Q9GZV7	Y152	LEGVVFPYQPSRGRY	50 / 8 AA	38
Phosphosite 18:	NELL2	Q99435	Y143	PHTEVFPYILADDKW	55 / 9 AA	91
Phosphosite 19:	ACO2	Q99798	Y299	ATTSVFPYNHRMKKY	66 / 6 AA	85
Phosphosite 20:	HAPLN3	Q96S86	Y170	LRGVVFPYQSPNGRY	50 / 8 AA	41