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:	S444
P-Site Sequence:	KREYQSSSCVSSTSS
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	S444	KREYQSSSCVSSTSS	100 / 9 AA	62
Phosphosite 1:	CATSPER2	Q96P56	S443	KKREYQSSSCVSSTS	100 / 8 AA	62
Phosphosite 2:	CATSPER2	Q96P56	S442	SKKREYQSSSCVSST	100 / 7 AA	62
Phosphosite 3:	KLHL33	A6NCF5	S57	ALQYQSSSCLDLCQK	85 / 7 AA	58
Phosphosite 4:	KLHL33	A6NCF5	S56	AALQYQSSSCLDLCQ	85 / 7 AA	58
Phosphosite 5:	RELN	P78509	S2063	PLCYHSSSHVSSLCS	77 / 9 AA	388
Phosphosite 6:	NckAP1	Q9Y2A7	S291	KLALQSSSCLSLFRD	75 / 8 AA	129
Phosphosite 7:	LAMA3	Q16787	T1066	RFVNQSATCVSLAHE	62 / 8 AA	367
Phosphosite 8:	ZNF644	Q9H582	S612	TEYLHSSSCVDSFGS	75 / 8 AA	150
Phosphosite 9:	KRTAP10-7	P60409	S182	SSCCQQSSCVSCVSS	66 / 9 AA	38
Phosphosite 10:	KRTAP10-4	P60372	S177	SSCCQQSSCVSCVSS	66 / 9 AA	40
Phosphosite 11:	KRTAP10-6	P60371	S177	SSCCQQSSCVSCVSS	66 / 9 AA	37
Phosphosite 12:	ZBBX	A8MT70	S649	NSVKESSSCLSSSHP	75 / 8 AA	91
Phosphosite 13:	MYOCD	Q8IZQ8	S437	LPNYQSSSSTSALSN	75 / 8 AA	102
Phosphosite 14:	MYOCD	Q8IZQ8	S436	TLPNYQSSSSTSALS	75 / 8 AA	102
Phosphosite 15:	TMEM201	Q5SNT2	T616	DDSSQSSTCVVDTTT	83 / 6 AA	72
Phosphosite 16:	KRTAP10-7	P60409	S181	SSSCCQQSSCVSCVS	75 / 8 AA	38
Phosphosite 17:	KRTAP10-4	P60372	S176	SSSCCQQSSCVSCVS	75 / 8 AA	40
Phosphosite 18:	KRTAP10-6	P60371	S176	SSSCCQQSSCVSCVS	75 / 8 AA	37
Phosphosite 19:	KCNK1	O00180	S326	EPFVATQSSACVDGP	83 / 6 AA	38
Phosphosite 20:	CDKN2AIP	Q9NXV6	S217	VSSQSSSSVSSQVTT	87 / 8 AA	61