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:	CATSPER1
Human P-Site:	Y162
P-Site Sequence:	LGENLSHYSSGVPHH
UniProt:	Q8NEC5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CATSPER1	Q8NEC5	Y162	LGENLSHYSSGVPHH	100 / 9 AA	90
Phosphosite 1:	CATSPER1	Q8NEC5	S163	GENLSHYSSGVPHHG	100 / 8 AA	90
Phosphosite 2:	CATSPER1	Q8NEC5	S160	QYLGENLSHYSSGVP	100 / 7 AA	90
Phosphosite 3:	CATSPER1	Q8NEC5	S164	ENLSHYSSGVPHHGE	100 / 7 AA	90
Phosphosite 4:	SERHL	Q9NQF3	S76	HGLSSHYSPGVPYYL	85 / 7 AA	22
Phosphosite 5:	SERHL2	Q9H4I8	S76	HGLSSHYSPGVPYYL	85 / 7 AA	35
Phosphosite 6:	SERHL	Q9NQF3	Y75	GHGLSSHYSPGVPYY	85 / 7 AA	22
Phosphosite 7:	SERHL2	Q9H4I8	Y75	GHGLSSHYSPGVPYY	85 / 7 AA	35
Phosphosite 8:	GPR52	Q9Y2T5	Y104	PTLSLLHYSTGVHES	66 / 9 AA	41
Phosphosite 9:	ZNF507	Q8TCN5	Y648	YRCRLCHYTSGNKGY	71 / 7 AA	106
Phosphosite 10:	ARHGAP15	Q53QZ3	Y219	STELLSHYDSDIKEQ	62 / 8 AA	55
Phosphosite 11:	FAM59A	Q9H706	Y571	PSPTLSYYSSGLHNI	66 / 9 AA	97
Phosphosite 12:	CXXC5	Q7LFL8	Y82	RSRPLSHYSSFGSSG	100 / 6 AA	33
Phosphosite 13:	HISPPD1	O43314	Y993	GTGTWLHYTSGVGTG	83 / 6 AA	140
Phosphosite 14:	CXXC5	Q7LFL8	S80	LRRSRPLSHYSSFGS	100 / 6 AA	33
Phosphosite 15:	HISPPD1	O43314	S995	GTWLHYTSGVGTGRR	83 / 6 AA	140
Phosphosite 16:	CENTG2	Q9UPQ3	Y278	GGGSLSDYSSSVPST	66 / 9 AA	94
Phosphosite 17:	FAM59A	Q9H706	Y570	SPSPTLSYYSSGLHN	75 / 8 AA	97
Phosphosite 18:	CXXC5	Q7LFL8	S83	SRPLSHYSSFGSSGG	100 / 6 AA	33
Phosphosite 19:	CENTG2	Q9UPQ3	S279	GGSLSDYSSSVPSTP	75 / 8 AA	94
Phosphosite 20:	HISPPD1	O43314	T994	TGTWLHYTSGVGTGR	83 / 6 AA	140