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:	NEU4
Human P-Site:	S253
P-Site Sequence:	GSRVQALSTDEGTSF
UniProt:	Q8WWR8
Intern. Prot. ID:	IPI00643172

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	NEU4	Q8WWR8	S253	GSRVQALSTDEGTSF	100 / 9 AA	52
Phosphosite 1:	NEU4	Q8WWR8	T254	SRVQALSTDEGTSFL	100 / 8 AA	52
Phosphosite 2:	Neu2	Q9Y3R4	S248	RARVQAQSTNDGLDF	66 / 9 AA	42
Phosphosite 3:	LAMC1	P11047	T206	DEQQALCTDEFSDIS	85 / 7 AA	178
Phosphosite 4:	ARHGEF19	Q8IW93	S172	VVQEQALSTEEPRVE	85 / 7 AA	89
Phosphosite 5:	Nedd4-BP3	O15049	S176	AQLLHALSLDEGGPE	66 / 9 AA	60
Phosphosite 6:	ROBO4	Q8WZ75	S106	AHDGQALSTDLGVYT	87 / 8 AA	107
Phosphosite 7:	NCAPH	Q15003	S284	PSDVQTLSTGEPLEL	75 / 8 AA	83
Phosphosite 8:	MEKK6	O95382	S1216	PEPPTALSTDQGLVQ	85 / 7 AA	143
Phosphosite 9:	RbBP2	P29375	T1266	RARQALATDELSSAL	85 / 7 AA	192
Phosphosite 10:	FAM44A	Q8NFC6	S2403	PGPVLAVSTEEGHNG	66 / 9 AA	330
Phosphosite 11:	NEU3	Q9UQ49	S256	RCRAEALSTDHGEGF	66 / 9 AA	48
Phosphosite 12:	TEP1	Q99973	Y821	ILLRRVQYLSTDLNP	85 / 7 AA	290
Phosphosite 13:	COL14A1	Q05707	S648	RVTWHPLSADEGLHK	62 / 8 AA	194
Phosphosite 14:	NEU3	Q9UQ49	T257	CRAEALSTDHGEGFQ	75 / 8 AA	48
Phosphosite 15:	WDR25	Q64LD2	S188	LRQRQALSTETGKGK	75 / 8 AA	60
Phosphosite 16:	WDR25	Q64LD2	T189	RQRQALSTETGKGKD	75 / 8 AA	60
Phosphosite 17:	LAMB3	Q13751	S1073	GASEQALSAQEGFER	75 / 8 AA	130
Phosphosite 18:	TEP1	Q99973	S823	LRRVQYLSTDLNPND	85 / 7 AA	290
Phosphosite 19:	KIAA0947	Q9Y2F5	S2261	LEEVSALSTEELG__	75 / 8 AA	248
Phosphosite 20:	POU6F2	P78424	S502	TQVGQALSATEGPAY	75 / 8 AA	72