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:	CD9
Human P-Site:	S164
P-Site Sequence:	GGVEQFISDICPKKD
UniProt:	P21926
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CD9	P21926	S164	GGVEQFISDICPKKD	100 / 9 AA	25
Phosphosite 1:	LKAP	Q9Y4F3	S496	IRFEEFISDLPPRLP	66 / 9 AA	193
Phosphosite 2:	CBFA2T3	O75081	S189	TTLQQFGSDISPEIG	66 / 9 AA	71
Phosphosite 3:	ABCA4	P78363	S1716	SKHLQFISGVSPTTY	62 / 8 AA	256
Phosphosite 4:	SPEN	Q96T58	S3070	PVPQFISSIHPEQSV	75 / 8 AA	402
Phosphosite 5:	DMD	P11532	S1788	KELEQFNSDIQKLLE	85 / 7 AA	427
Phosphosite 6:	VPS13D	Q5THJ4	S1089	LEYQFVSSECPSMNL	62 / 8 AA	492
Phosphosite 7:	VPS13D	Q5THJ4	S1088	KLEYQFVSSECPSMN	62 / 8 AA	492
Phosphosite 8:	Plk2	Q9NYY3	S567	DAPEQFISQVTVLKY	71 / 7 AA	78
Phosphosite 9:	TRIM2	Q9C040	S187	DSALQFISEIIHQLT	62 / 8 AA	82
Phosphosite 10:	PNPT1	Q8TCS8	T665	HEARDFITEICKDDQ	57 / 7 AA	86
Phosphosite 11:	BRWD2	Q9BZH6	S186	SEGIVFISDFSPSKP	71 / 7 AA	137
Phosphosite 12:	ADAM22	Q9P0K1	S822	IPDTKHISDICENGR	71 / 7 AA	100
Phosphosite 13:	CMYA5	Q8N3K9	S2897	SNYAQFISNTSASNA	44 / 9 AA	449
Phosphosite 14:	AMZ2	Q86W34	S75	QDFEQFFSDPYRKTP	83 / 6 AA	41
Phosphosite 15:	UXT	Q9UBK9	S25	LRYETFISDVLQRDL	71 / 7 AA	18
Phosphosite 16:	C9orf43	Q8TAL5	S200	QLSEQFSSDFLPLWA	66 / 9 AA	52
Phosphosite 17:	PIGH	Q14442	S8	MEDERSFSDICGGRL	62 / 8 AA	21
Phosphosite 18:	CDCA4	Q9BXL8	S127	GHTQGPVSDLCPVTS	66 / 6 AA	26
Phosphosite 19:	PYGM	P11217	S514	RIGEDFISDLDQLRK	71 / 7 AA	97
Phosphosite 20:	REV1	Q9UBZ9	S35	KLEEQFRSDAAMQKD	83 / 6 AA	138