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:	SLC44A4
Human P-Site:	S688
P-Site Sequence:	LDRPYYMSKSLLKIL
UniProt:	Q53GD3
Intern. Prot. ID:	IPI00655531

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SLC44A4	Q53GD3	S688	LDRPYYMSKSLLKIL	100 / 9 AA	79
Phosphosite 1:	SLC44A4	Q53GD3	Y686	GSLDRPYYMSKSLLK	100 / 7 AA	79
Phosphosite 2:	SLC44A4	Q53GD3	S690	RPYYMSKSLLKILGK	100 / 7 AA	79
Phosphosite 3:	SLC44A4	Q53GD3	Y685	NGSLDRPYYMSKSLL	100 / 6 AA	79
Phosphosite 4:	NEK4	P51957	S174	IGTPYYMSPELFSNK	66 / 9 AA	95
Phosphosite 5:	SLC44A2	Q8IWA5	S689	AERPYFMSSTLKKLL	62 / 8 AA	80
Phosphosite 6:	UPF0638 protein B	P0C875	Y137	PKEYDPFYMSKKDPN	83 / 6 AA	37
Phosphosite 7:	DNMT3A	Q9Y6K1	Y196	TFQAGDPYYISKRKR	83 / 6 AA	102
Phosphosite 8:	NDUFA1	O15239	S63	GVDRYYVSKGLENID	62 / 8 AA	8
Phosphosite 9:	DNMT3A	Q9Y6K1	Y197	FQAGDPYYISKRKRD	83 / 6 AA	102
Phosphosite 10:	MDGA1	Q8NFP4	S381	NGKPARMSKRLLVTR	66 / 9 AA	106
Phosphosite 11:	NEK6	Q9HC98	Y213	SLVGTPYYMSPERIH	100 / 5 AA	36
Phosphosite 12:	NEK7	Q8TDX7	Y202	SLVGTPYYMSPERIH	100 / 5 AA	35
Phosphosite 13:	NEK9	Q8TD19	Y217	TLVGTPYYMSPELCQ	100 / 5 AA	107
Phosphosite 14:	NEK2	P51955	Y182	TFVGTPYYMSPEQMN	100 / 5 AA	52
Phosphosite 15:	NEK6	Q9HC98	Y212	HSLVGTPYYMSPERI	100 / 5 AA	36
Phosphosite 16:	NEK7	Q8TDX7	Y201	HSLVGTPYYMSPERI	100 / 5 AA	35
Phosphosite 17:	NEK9	Q8TD19	Y216	ETLVGTPYYMSPELC	100 / 5 AA	107
Phosphosite 18:	NEK2	P51955	Y181	KTFVGTPYYMSPEQM	100 / 5 AA	52
Phosphosite 19:	NEK6	Q9HC98	S215	VGTPYYMSPERIHEN	100 / 5 AA	36
Phosphosite 20:	NEK7	Q8TDX7	S204	VGTPYYMSPERIHEN	100 / 5 AA	35