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:	S456
P-Site Sequence:	TSSSYSSSSESRFSE
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	S456	TSSSYSSSSESRFSE	100 / 9 AA	62
Phosphosite 1:	CATSPER2	Q96P56	S457	SSSYSSSSESRFSES	100 / 8 AA	62
Phosphosite 2:	SELK	Q9Y6D0	S55	KRRSYGNSSDSRYDD	66 / 9 AA	11
Phosphosite 3:	KIF7	Q2M1P5	S1093	AKLSYLSSSETRALL	77 / 9 AA	151
Phosphosite 4:	CATSPER2	Q96P56	S455	STSSSYSSSSESRFS	100 / 8 AA	62
Phosphosite 5:	NCM	Q9HCG8	S65	RGRSYDSSMESRNRD	77 / 9 AA	106
Phosphosite 6:	EP400	Q96L91	S1806	PAHSYTSSSESPSEL	77 / 9 AA	344
Phosphosite 7:	PNN	Q9H307	S628	SSSSTSSSSESRSRS	88 / 9 AA	82
Phosphosite 8:	EP400	Q96L91	S1805	GPAHSYTSSSESPSE	87 / 8 AA	344
Phosphosite 9:	NAP5	O14513	S334	CPRNSYSSSSELSLS	100 / 7 AA	209
Phosphosite 10:	NAP5	O14513	S333	LCPRNSYSSSSELSL	100 / 7 AA	209
Phosphosite 11:	NAP5	O14513	S335	PRNSYSSSSELSLSS	100 / 7 AA	209
Phosphosite 12:	CATSPER2	Q96P56	S454	SSTSSSYSSSSESRF	100 / 7 AA	62
Phosphosite 13:	PNN	Q9H307	S629	SSSTSSSSESRSRSR	100 / 7 AA	82
Phosphosite 14:	EP400	Q96L91	T1804	AGPAHSYTSSSESPS	85 / 7 AA	344
Phosphosite 15:	EP400	Q96L91	S1807	AHSYTSSSESPSELM	75 / 8 AA	344
Phosphosite 16:	STAG3	Q9UJ98	T1207	QASSYSSTSERGLDL	85 / 7 AA	139
Phosphosite 17:	STAC2	Q6ZMT1	T225	NRSSFSSTSESPTRS	66 / 9 AA	44
Phosphosite 18:	GPATCH8	Q9UKJ3	S871	RSSRRSYSSSSDASS	85 / 7 AA	164
Phosphosite 19:	GPATCH8	Q9UKJ3	S872	SSRRSYSSSSDASSD	85 / 7 AA	164