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:	CATSPER2
Human P-Site:	S134
P-Site Sequence:	VEIELLESTNTKLWP
UniProt:	Q96P56
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CATSPER2	Q96P56	S134	VEIELLESTNTKLWP	100 / 9 AA	62
Phosphosite 1:	C11orf82	Q8IXT1	S350	EMREPLESSNTKSFH	77 / 9 AA	112
Phosphosite 2:	ZNF628	Q5EBL2	S977	PATELLDSSNTGGGT	75 / 8 AA	110
Phosphosite 3:	DOCK4	Q8N1I0	S937	HYQQLLDSFNTKEEL	66 / 9 AA	225
Phosphosite 4:	GIN1	Q9NXP7	Y488	KDRELLEYRNTKISP	77 / 9 AA	60
Phosphosite 5:	RIPK1	Q13546	T560	SSSLLDSTNTNFKEE	75 / 8 AA	76
Phosphosite 6:	RIPK1	Q13546	S559	TSSSLLDSTNTNFKE	75 / 8 AA	76
Phosphosite 7:	CCDC150	Q8NCX0	S451	VQKELLESTIARLRG	66 / 9 AA	129
Phosphosite 8:	MYO16	Q9Y6X6	S876	KLQSLLESSNTNAVY	75 / 8 AA	206
Phosphosite 9:	C21orf37	A6NIU2	S46	CSLDLLDSTNPPASA	71 / 7 AA	8
Phosphosite 10:	C11orf82	Q8IXT1	S351	MREPLESSNTKSFHS	85 / 7 AA	112
Phosphosite 11:	YTHDC1	Q96MU7	S54	RKSDRMESTDTKRQK	55 / 9 AA	85
Phosphosite 12:	SPFH2	O94905	S188	RNYELMESEKTKLLI	66 / 9 AA	38
Phosphosite 13:	PCNXL2	A6NKB5	S585	EFVSLLESINTSKMT	85 / 7 AA	237
Phosphosite 14:	NCALD	P61601	S19	VMQDLLESTDFTEHE	71 / 7 AA	22
Phosphosite 15:	GABPB2	Q8TAK5	S200	NLASLISSTNTKTTS	75 / 8 AA	49
Phosphosite 16:	BRD8	Q9H0E9	T74	QYSELLETTETPKRK	75 / 8 AA	135
Phosphosite 17:	KIAA1429	Q69YN4	S616	MDMDLLESSNISEGE	62 / 8 AA	202
Phosphosite 18:	ChaK2	Q9BX84	T1304	RGALLEITNSKREAT	75 / 8 AA	232
Phosphosite 19:	CATSPER2	Q96P56	T137	ELLESTNTKLWPLKL	100 / 6 AA	62
Phosphosite 20:	C8orf79	Q9P272	T353	GGNFLDSTNTGVNCV	71 / 7 AA	51