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:	S173
P-Site Sequence:	VPHHGEASHHGGSYL
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	S173	VPHHGEASHHGGSYL	100 / 9 AA	90
Phosphosite 1:	DMPK2	Q6DT37	T836	PGISGEATRHGGEPD	75 / 8 AA	173
Phosphosite 2:	COBL	O75128	S1050	APGHGEPSHPPGGSG	66 / 9 AA	136
Phosphosite 3:	CATSPER1	Q8NEC5	S197	SFHHSEASHLSGLQH	66 / 9 AA	90
Phosphosite 4:	L3MBTL3	Q96JM7	S553	PLELMEASEHGGCST	85 / 7 AA	88
Phosphosite 5:	GPR87	Q9BY21	S20	NELHGQESHNSGNRS	55 / 9 AA	41
Phosphosite 6:	HPX	P02790	S247	NGTGHGNSTHHGPEY	62 / 8 AA	52
Phosphosite 7:	XRCC1	P18887	S418	EEDEASHSGGSGDEA	85 / 7 AA	70
Phosphosite 8:	XRCC1	P18887	S416	SSEEDEASHSGGSGD	85 / 7 AA	70
Phosphosite 9:	GGN	Q86UU5	S129	IRRLLEASHRGQGDP	83 / 6 AA	67
Phosphosite 10:	HOXA5	P20719	S114	APSPGSDSHHGGKNS	75 / 8 AA	29
Phosphosite 11:	CATSPER1	Q8NEC5	S240	EAHQHGKSPHHGETI	62 / 8 AA	90
Phosphosite 12:	NIF3L1	Q9GZT8	S320	LYLTGEMSHHDTLDA	71 / 7 AA	42
Phosphosite 13:	SHANK1	Q9Y566	S1904	GSGGGGDSHHGGASY	75 / 8 AA	225
Phosphosite 14:	LKB1	Q15831	S378	QVPEEEASHNGQRRG	83 / 6 AA	49