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:	Y143
P-Site Sequence:	HQQSDSHYHRGSHHG
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	Y143	HQQSDSHYHRGSHHG	100 / 9 AA	90
Phosphosite 1:	SLC32A1	Q9H598	Y85	PVEGDIHYQRGSGAP	66 / 9 AA	57
Phosphosite 2:	LAT	O43561	Y45	STSSDSLYPRGIQFK	75 / 8 AA	28
Phosphosite 3:	NCOR1	O75376	S117	RLEQVSDSHFQRVSA	71 / 7 AA	270
Phosphosite 4:	SETD2	Q9BYW2	Y434	YYDSDRRYHRSSPYR	66 / 9 AA	288
Phosphosite 5:	TOPORS	Q9NS56	Y825	SKAKDSHYQKSSSKL	62 / 8 AA	119
Phosphosite 6:	ENDOD1	O94919	Y139	TDYLDSDYQRGQLYP	71 / 7 AA	55
Phosphosite 7:	C10orf18	Q5VWN6	Y584	RGTSDHEYHRGVKTQ	75 / 8 AA	269
Phosphosite 8:	SLC39A7	Q92504	Y102	GYSHESLYHRGHGHD	71 / 7 AA	50
Phosphosite 9:	PAPPA2	Q9BXP8	Y418	DSSEDGHYFRGHLGT	71 / 7 AA	199
Phosphosite 10:	LOXL4	Q96JB6	Y219	EVPVDSHYYRKVWDL	83 / 6 AA	84
Phosphosite 11:	KANK1	Q14678	Y415	NMNDIVVYHRGSRSC	100 / 5 AA	147
Phosphosite 12:	RAI1	Q7Z5J4	Y78	AAVAADKYHRGSKAL	100 / 5 AA	203
Phosphosite 13:	RAI1	Q7Z5J4	S82	ADKYHRGSKALPTQQ	100 / 5 AA	203
Phosphosite 14:	CPXM1	Q96SM3	S416	EIAYHRGSELVGWAE	100 / 5 AA	82
Phosphosite 15:	CPXM1	Q96SM3	Y412	PDGYEIAYHRGSELV	100 / 5 AA	82
Phosphosite 16:	TOPORS	Q9NS56	S823	FASKAKDSHYQKSSS	66 / 6 AA	119
Phosphosite 17:	KANK1	Q14678	S419	IVVYHRGSRSCKDAA	100 / 5 AA	147
Phosphosite 18:	ZBTB3	Q9H5J0	Y432	LLPGAGQYHRGLVTS	50 / 8 AA	62
Phosphosite 19:	MYBPC1	Q00872	Y985	WFTVIEHYHRTSATI	83 / 6 AA	128
Phosphosite 20:	MYO15B	Q96JP2	Y128	TFLQKSHYHHGDHPS	83 / 6 AA	167