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:	T43
P-Site Sequence:	SQAVPRHTIRELLDP
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	T43	SQAVPRHTIRELLDP	100 / 9 AA	62
Phosphosite 1:	ACSF3	Q4G176	Y68	DQHGRHTYRELYSRS	85 / 7 AA	64
Phosphosite 2:	ACSF3	Q4G176	T67	VDQHGRHTYRELYSR	85 / 7 AA	64
Phosphosite 3:	C2orf84	Q86W67	S88	CETGKRHSIKELEEI	71 / 7 AA	24
Phosphosite 4:	SND1	Q7KZF4	T172	SEGNGSHTIRDLKYT	83 / 6 AA	102
Phosphosite 5:	ACC2	O00763	T2398	AGDGPRSTIRENITY	85 / 7 AA	277
Phosphosite 6:	ACC2	O00763	S2397	QAGDGPRSTIRENIT	85 / 7 AA	277
Phosphosite 7:	DCAF13	Q9NV06	Y41	PFEVPREYIRALNAT	66 / 9 AA	51
Phosphosite 8:	THAP6	Q8TBB0	T186	FQKSLRKTIRELKDE	85 / 7 AA	26
Phosphosite 9:	JRKL	Q9Y4A0	S134	TRFKQRHSIREINIR	62 / 8 AA	51
Phosphosite 10:	HSD17B14	Q9BPX1	T205	LMPDPRATIREGMLA	85 / 7 AA	28
Phosphosite 11:	C20orf152	Q96M20	Y569	QAIKAPRYKIRELLA	62 / 8 AA	67
Phosphosite 12:	UNC13D	Q70J99	T164	QKAVVRHTIPEEETH	75 / 8 AA	123
Phosphosite 13:	FSTL5	Q8N475	T585	SGNVPHHTIHTQPVG	71 / 7 AA	96
Phosphosite 14:	PIK3R4	Q99570	S285	LNKIEDHSIRELVTQ	83 / 6 AA	153
Phosphosite 15:	KIAA0020	Q15397	T454	SPRDPAHTVREIIEV	62 / 8 AA	74
Phosphosite 16:	NPTX1	Q15818	T78	TILSQKETIRELTAK	62 / 8 AA	47
Phosphosite 17:	Sos1	Q07889	Y215	FMAEIRQYIRELNLI	71 / 7 AA	152
Phosphosite 18:	FBXL6	Q8N531	T441	LTQKWCHTLRELDLS	83 / 6 AA	59
Phosphosite 19:	ODF3B	A8MYP8	T124	YPSAPRHTIAPRNWG	83 / 6 AA	27
Phosphosite 20:	PLD2	O14939	T629	ILNAYLHTIRESQHF	100 / 5 AA	106