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:	S442
P-Site Sequence:	SKKREYQSSSCVSST
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	S442	SKKREYQSSSCVSST	100 / 9 AA	62
Phosphosite 1:	CATSPER2	Q96P56	S443	KKREYQSSSCVSSTS	100 / 8 AA	62
Phosphosite 2:	CATSPER2	Q96P56	S444	KREYQSSSCVSSTSS	100 / 7 AA	62
Phosphosite 3:	CATSPER2	Q96P56	Y440	TLSKKREYQSSSCVS	100 / 7 AA	62
Phosphosite 4:	KLHL33	A6NCF5	S56	AALQYQSSSCLDLCQ	75 / 8 AA	58
Phosphosite 5:	KLHL21	Q9UJP4	S376	LKAREYHSSSVLDGL	66 / 9 AA	67
Phosphosite 6:	KLHL33	A6NCF5	S57	ALQYQSSSCLDLCQK	85 / 7 AA	58
Phosphosite 7:	KLHL21	Q9UJP4	Y374	PMLKAREYHSSSVLD	85 / 7 AA	67
Phosphosite 8:	L3MBTL	Q9Y468	Y156	KKRKRREYQSPSEEE	85 / 7 AA	86
Phosphosite 9:	Rad18	Q9NS91	S421	EPDREEDSSSCIDIQ	66 / 9 AA	56
Phosphosite 10:	L3MBTL	Q9Y468	S158	RKRREYQSPSEEESE	85 / 7 AA	86
Phosphosite 11:	TNS1	Q9HBL0	S1133	SAQRNYQSSSPLPTV	66 / 9 AA	186
Phosphosite 12:	PCF11	O94913	Y22	REDACRDYQSSLEDL	83 / 6 AA	173
Phosphosite 13:	TNS1	Q9HBL0	Y1131	SPSAQRNYQSSSPLP	85 / 7 AA	186
Phosphosite 14:	C9orf6	Q9NX38	S112	DGEEYTVSSCVRGRL	75 / 8 AA	20
Phosphosite 15:	CCNI2	Q6ZMN8	S357	QQLRSLQSSSCTDNF	66 / 9 AA	41
Phosphosite 16:	MEGF10	Q96KG7	S1019	KNSEYNSSNCSLSSS	71 / 7 AA	122
Phosphosite 17:	RCOR3	Q9P2K3	Y201	IGLGRREYQSLQHRH	100 / 5 AA	56
Phosphosite 18:	RCOR3	Q9P2K3	S203	LGRREYQSLQHRHHS	100 / 5 AA	56
Phosphosite 19:	MEGF10	Q96KG7	S1018	GKNSEYNSSNCSLSS	71 / 7 AA	122
Phosphosite 20:	ZNF644	Q9H582	S610	KHTEYLHSSSCVDSF	77 / 9 AA	150