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:	S459
P-Site Sequence:	SYSSSSESRFSESIG
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	S459	SYSSSSESRFSESIG	100 / 9 AA	62
Phosphosite 1:	ZNF294	O94822	S765	ESRVSSESHFSERWT	87 / 8 AA	201
Phosphosite 2:	GP2	P55259	S441	ENGQSSESRFSVQMF	100 / 7 AA	59
Phosphosite 3:	CATSPER2	Q96P56	S457	SSSYSSSSESRFSES	100 / 7 AA	62
Phosphosite 4:	CATSPER2	Q96P56	S462	SSSESRFSESIGRLD	100 / 6 AA	62
Phosphosite 5:	MED1	Q15648	S448	EVCPLSESRFSVSFQ	100 / 6 AA	168
Phosphosite 6:	LAMB2	P55268	Y206	DVVCESRYSEIEPST	71 / 7 AA	196
Phosphosite 7:	GP2	P55259	S439	VEENGQSSESRFSVQ	100 / 6 AA	59
Phosphosite 8:	Abl	P00519	S188	DGKLYVSSESRFNTL	100 / 6 AA	123
Phosphosite 9:	SYBU	Q9NX95	S47	KVSPASESPFSEEES	66 / 9 AA	72
Phosphosite 10:	LAMB2	P55268	S207	VVCESRYSEIEPSTE	83 / 6 AA	196
Phosphosite 11:	C3orf32	Q9Y2M2	S100	RLETFSESRISEWTF	85 / 7 AA	40
Phosphosite 12:	ZNF598	Q86UK7	S776	QSDEARFSEFKSHSG	83 / 6 AA	99
Phosphosite 13:	GPR155	Q7Z3F1	S129	LLVASPDSRFSKAGL	62 / 8 AA	97
Phosphosite 14:	RAI2	Q9Y5P3	S258	PMPQSSESKFSSSFP	85 / 7 AA	57
Phosphosite 15:	ZNF280D	Q6N043	S872	QIKDHNSSEARFSSK	71 / 7 AA	109
Phosphosite 16:	HEATR6	Q6AI08	S399	KRVSSSESDFSDAEG	77 / 9 AA	129
Phosphosite 17:	RUNX2	Q13950	S385	SISSLTESRFSNPRM	71 / 7 AA	57
Phosphosite 18:	EIF2AK3	Q9NZJ5	S733	SCDQTSSSESQFSPL	85 / 7 AA	125
Phosphosite 19:	MAGEB16	A2A368	S152	KDDESHFSEILLRAS	83 / 6 AA	36
Phosphosite 20:	CRNKL1	Q9BZJ0	S143	VVSVSSQSRFLASVP	83 / 6 AA	100