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:	T770
P-Site Sequence:	IDEIVDTTFEAGEED
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	T770	IDEIVDTTFEAGEED	100 / 9 AA	90
Phosphosite 1:	CATSPER1	Q8NEC5	T769	VIDEIVDTTFEAGEE	100 / 8 AA	90
Phosphosite 2:	CAPN5	O15484	T474	RYVIIPTTFEPGHTG	66 / 9 AA	73
Phosphosite 3:	CCDC155	Q8N6L0	T40	EEQILNSTFEACDPQ	62 / 8 AA	63
Phosphosite 4:	TMC6	Q7Z403	Y691	FRTLDTMYEAGRVWV	62 / 8 AA	90
Phosphosite 5:	PSMD11	O00231	T396	DEPPVDKTYEAALET	62 / 8 AA	47
Phosphosite 6:	PSMD11	O00231	Y397	EPPVDKTYEAALETI	62 / 8 AA	47
Phosphosite 7:	COL6A3	P12111	T1668	FVSEIVDTVYEDGDS	71 / 7 AA	344
Phosphosite 8:	CACNA1A	O00555	T1473	LKHSVDATFENQGPS	83 / 6 AA	282
Phosphosite 9:	SEC31L1	O94979	T1122	EHLILKTTFEDLIQR	71 / 7 AA	133
Phosphosite 10:	SEC31L1	O94979	T1121	DEHLILKTTFEDLIQ	71 / 7 AA	133
Phosphosite 11:	RASAL1	O95294	T752	LEDSNMDTTLEADTG	71 / 7 AA	90
Phosphosite 12:	MEX3A	A1L020	S349	IGECGVDSGFEAPRL	71 / 7 AA	54
Phosphosite 13:	GALNS	P34059	T313	FLCGKQTTFEGGMRE	71 / 7 AA	58
Phosphosite 14:	SirT6	Q8N6T7	T85	LAPKFDTTFESARPT	71 / 7 AA	39
Phosphosite 15:	RASAL1	O95294	T753	EDSNMDTTLEADTGA	62 / 8 AA	90
Phosphosite 16:	SirT6	Q8N6T7	T84	GLAPKFDTTFESARP	83 / 6 AA	39
Phosphosite 17:	FKBP8	Q14318	T260	SSAKVDMTFEEEAQL	71 / 7 AA	38
Phosphosite 18:	NPHP4	O75161	T711	VPVSRDGTFDAGSPG	71 / 7 AA	158
Phosphosite 19:	RPP38	P78345	S235	DRELLDTSFEDLSKP	57 / 7 AA	32
Phosphosite 20:	ASB4	Q9Y574	T46	QRQIDVDTVFEVEDE	71 / 7 AA	48