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:	CD44
Human P-Site:	S704
P-Site Sequence:	SGLNGEASKSQEMVH
UniProt:	P16070
Intern. Prot. ID:	IPI00305064

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CD44	P16070	S704	SGLNGEASKSQEMVH	100 / 9 AA	82
Phosphosite 1:	CD44	P16070	S706	LNGEASKSQEMVHLV	100 / 7 AA	82
Phosphosite 2:	SRPK1	Q96SB4	S406	SSQNGDSSTSQETDS	66 / 9 AA	74
Phosphosite 3:	FRMD4B	Q9Y2L6	S740	SLRNGVYSKSQEPPS	77 / 9 AA	112
Phosphosite 4:	ZMYM3	Q14202	S1085	KYANGETSKGDELRF	66 / 9 AA	152
Phosphosite 5:	ATAD2	Q6PL18	S1275	IACNGDASSSQIIHI	75 / 8 AA	159
Phosphosite 6:	PTPN13	Q12923	S1699	SHHEAPKSQEDTICT	85 / 7 AA	277
Phosphosite 7:	ZFC3H1	O60293	S724	SESDGEASKSTNSVF	85 / 7 AA	226
Phosphosite 8:	HIVEP1	P15822	S123	PGIIAEASKSEESVS	75 / 8 AA	297
Phosphosite 9:	DOPEY2	Q9Y3R5	S654	LTASGEESKSEEPAG	66 / 9 AA	258
Phosphosite 10:	HIVEP1	P15822	S125	IIAEASKSEESVSPK	85 / 7 AA	297
Phosphosite 11:	FRMPD3	Q5JV73	T1593	SSPEASRTQEIDLRV	71 / 7 AA	199
Phosphosite 12:	WBP7	Q9UMN6	S2390	HHYSGEASSSEEEPP	66 / 9 AA	294
Phosphosite 13:	FRMPD3	Q5JV73	S1591	SSSSPEASRTQEIDL	71 / 7 AA	199
Phosphosite 14:	CDC73	Q6P1J9	S103	GYLNGEASTSASIDR	85 / 7 AA	61
Phosphosite 15:	CHD8	Q9HCK8	S123	TSGLLQVSKSQEILS	71 / 7 AA	291
Phosphosite 16:	SRPK1	Q96SB4	S405	LSSQNGDSSTSQETD	62 / 8 AA	74
Phosphosite 17:	CHD8	Q9HCK8	S125	GLLQVSKSQEILSQG	71 / 7 AA	291
Phosphosite 18:	USP47	Q96K76	S896	QDGDNGDSSKSTETS	71 / 7 AA	157
Phosphosite 19:	Kv7.5	Q9NR82	S415	KEQGEASSSQKLSFK	85 / 7 AA	99
Phosphosite 20:	SAMD7	Q7Z3H4	S200	ALDSDAESSKSQAEE	62 / 8 AA	49