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:	Y267
P-Site Sequence:	ISDYHSEYHQGDHHP
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	Y267	ISDYHSEYHQGDHHP	100 / 9 AA	90
Phosphosite 1:	MCM9	Q9NXL9	Y20	FESYVSEYHKNDILL	66 / 9 AA	127
Phosphosite 2:	CATSPER1	Q8NEC5	Y313	HGAYHSSYLHGDYVQ	66 / 9 AA	90
Phosphosite 3:	TDRD10	Q5VZ19	Y255	GTRCLAEYHLGDYGH	55 / 9 AA	41
Phosphosite 4:	PI4KA	P42356	Y470	LYKYHSQYHTVAGND	83 / 6 AA	231
Phosphosite 5:	Eps8	Q12929	Y485	EHSSVSEYHPADGYA	71 / 7 AA	92
Phosphosite 6:	KLK10	O43240	Y121	RSVVHPKYHQGSGPI	71 / 7 AA	30
Phosphosite 7:	RPL7	P18124	Y61	AKHYHKEYRQMYRTE	71 / 7 AA	29
Phosphosite 8:	ASCC3	Q8N3C0	Y1237	DHIYHSEYFLALKKQ	62 / 8 AA	251
Phosphosite 9:	OGT	O15294	Y32	AELAHREYQAGDFEA	62 / 8 AA	117
Phosphosite 10:	PI4KA	P42356	S468	VKLYKYHSQYHTVAG	83 / 6 AA	231
Phosphosite 11:	CEP135	Q66GS9	S496	PEKGDYNSEIHQITR	71 / 7 AA	134
Phosphosite 12:	CATSPER1	Q8NEC5	Y263	YQRGISDYHSEYHQG	100 / 5 AA	90
Phosphosite 13:	ASCC3	Q8N3C0	Y1233	DPTNDHIYHSEYFLA	100 / 5 AA	251
Phosphosite 14:	TBC1D21	Q8IYX1	Y161	VCNTQAEYQQGFHEM	57 / 7 AA	39
Phosphosite 15:	ALMS1	Q8TCU4	S455	TRESEYHSSDLRMLR	71 / 7 AA	461
Phosphosite 16:	MYO15B	Q96JP2	Y128	TFLQKSHYHHGDHPS	71 / 7 AA	167
Phosphosite 17:	NANOG	Q9H9S0	S180	TYPSLYSSYHQGCLV	83 / 6 AA	35
Phosphosite 18:	NANOGP8	Q6NSW7	S180	TYPSLYSSYHQGCLV	83 / 6 AA	35
Phosphosite 19:	ENPP3	O14638	Y630	CLLYHREYVSGFGKA	62 / 8 AA	100
Phosphosite 20:	ALMS1	Q8TCU4	Y453	KPTRESEYHSSDLRM	71 / 7 AA	461