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:	S264
P-Site Sequence:	VTGVYVFSEYTRSPR
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	S264	VTGVYVFSEYTRSPR	100 / 9 AA	62
Phosphosite 1:	CATSPER2	Q96P56	Y266	GVYVFSEYTRSPRQD	100 / 7 AA	62
Phosphosite 2:	NOL9	Q5SY16	S395	DIVKYVFSAYKRESP	75 / 8 AA	79
Phosphosite 3:	MAMDC2	Q7Z304	S262	QGNDNVFSLYTRDVA	85 / 7 AA	78
Phosphosite 4:	MAMDC2	Q7Z304	Y264	NDNVFSLYTRDVAGL	85 / 7 AA	78
Phosphosite 5:	ZNF711	Q9Y462	T459	VDKTHEFTEYTRRYR	83 / 6 AA	87
Phosphosite 6:	ANXA4	P09525	Y212	LLHVFDEYKRISQKD	71 / 7 AA	36
Phosphosite 7:	ANXA11	P50995	Y398	LVAVFNEYQRMTGRD	71 / 7 AA	54
Phosphosite 8:	MEST	Q5EB52	Y224	LTPVFGPYTRPSESE	71 / 7 AA	39
Phosphosite 9:	GNPAT	O15228	Y226	YWAVFSEYVKTMLRN	71 / 7 AA	77
Phosphosite 10:	PCCB	P05166	Y120	RINGRLVYVFSQDFT	83 / 6 AA	58
Phosphosite 11:	ZNF711	Q9Y462	Y461	KTHEFTEYTRRYREA	83 / 6 AA	87
Phosphosite 12:	UNC93A	Q86WB7	S276	LQQGFLSSEYTRSYV	62 / 8 AA	50
Phosphosite 13:	Lmr3	Q96Q04	Y156	LGEIFSDYTPAQVVV	57 / 7 AA	156
Phosphosite 14:	PTPN21	Q16825	Y900	QGMVFTEYERILKKR	71 / 7 AA	133
Phosphosite 15:	SELT	P62341	Y58	YRRVFEEYMRVISQR	71 / 7 AA	22
Phosphosite 16:	ELAC2	Q9BQ52	Y75	RDSGAALYVFSEFNR	83 / 6 AA	92
Phosphosite 17:	RNF169	Q8NCN4	S491	LSGGQVLSEYTGPTS	83 / 6 AA	77
Phosphosite 18:	mGluR5	P41594	Y547	NEYVFDEYTCKACQL	83 / 6 AA	132
Phosphosite 19:	RNF169	Q8NCN4	Y493	GGQVLSEYTGPTSAD	83 / 6 AA	77
Phosphosite 20:	RASSF9	O75901	S403	PFTQRVFSNYTNDTD	83 / 6 AA	50