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:	S697
P-Site Sequence:	AVEDRKPSGLNGEAS
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	S697	AVEDRKPSGLNGEAS	100 / 9 AA	82
Phosphosite 1:	CHRD	Q9H2X0	S137	SSSERQPSGLSFEYP	62 / 8 AA	102
Phosphosite 2:	WDFY3	Q8IZQ1	S2295	SRRNRKESGLNKHSL	75 / 8 AA	395
Phosphosite 3:	COL2A1	P02458	S536	APGERGPSGLAGPKG	66 / 9 AA	142
Phosphosite 4:	RBM21	Q9H6E5	S376	VKFCHRPSGLHGDVS	62 / 8 AA	94
Phosphosite 5:	BRF1	Q92994	S226	MHTGRRPSGLCGAAL	66 / 9 AA	74
Phosphosite 6:	RPL36AL	Q969Q0	S46	RRYDRKQSGYGGQTK	66 / 9 AA
Phosphosite 7:	RPL36A	P83881	S46	RRYDRKQSGYGGQTK	66 / 9 AA	12
Phosphosite 8:	PDP2	Q9P2J9	S461	LLLQRKASGLHEADQ	62 / 8 AA	60
Phosphosite 9:	PLEKHG5	O94827	T111	GKGDRKSTGLKLSKK	62 / 8 AA	117
Phosphosite 10:	PLEKHG5	O94827	S110	DGKGDRKSTGLKLSK	62 / 8 AA	117
Phosphosite 11:	CENPC1	Q03188	S240	EGQERKPSGSSQNRI	83 / 6 AA	107
Phosphosite 12:	GTF2F1	P35269	S377	PKRERKPSGGSSRGN	83 / 6 AA	58
Phosphosite 13:	JAKMIP3	Q5VZ66	S383	AGIIRRPSSLNDLDQ	62 / 8 AA	96
Phosphosite 14:	C1orf173	Q5RHP9	S1442	GALERKTSGLGQEQE	71 / 7 AA	168
Phosphosite 15:	C1orf173	Q5RHP9	T1441	PGALERKTSGLGQEQ	71 / 7 AA	168
Phosphosite 16:	JAKMIP3	Q5VZ66	S384	GIIRRPSSLNDLDQS	62 / 8 AA	96
Phosphosite 17:	HCN4	Q9Y3Q4	T144	ASPGEDRTPPGLAAE	71 / 7 AA	129
Phosphosite 18:	CACNA1I	Q9P0X4	S565	HEDGRRPSGLGSTDS	71 / 7 AA	245
Phosphosite 19:	HIVEP2	P31629	S1683	SSCNPNPSGLNTKTT	62 / 8 AA	269
Phosphosite 20:	MUC16	Q8WXI7	S5	___MLKPSGLPGSSS	85 / 7 AA	2353