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:	ST8SIA2
Human P-Site:	Y329
P-Site Sequence:	QNQNPVKYHYYDSLK
UniProt:	Q92186
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ST8SIA2	Q92186	Y329	QNQNPVKYHYYDSLK	100 / 9 AA	42
Phosphosite 1:	ST8SIA4	Q92187	Y314	LNGKAVKYHYYDDLK	77 / 9 AA	41
Phosphosite 2:	ST8SIA2	Q92186	Y331	QNPVKYHYYDSLKYG	100 / 7 AA	42
Phosphosite 3:	ST8SIA4	Q92187	Y316	GKAVKYHYYDDLKYR	100 / 7 AA	41
Phosphosite 4:	ST8SIA2	Q92186	Y332	NPVKYHYYDSLKYGY	100 / 6 AA	42
Phosphosite 5:	ST8SIA4	Q92187	Y317	KAVKYHYYDDLKYRY	100 / 6 AA	41
Phosphosite 6:	eIF3-epsilon	O00303	Y241	PLTVKYAYYDTERIG	85 / 7 AA	38
Phosphosite 7:	USP20	Q9Y2K6	Y746	GGIPPHKYHYIDDLV	75 / 8 AA	102
Phosphosite 8:	BCS1L	Q9Y276	Y301	AVENPVKYQGLGRLT	83 / 6 AA	48
Phosphosite 9:	ST6GALNAC5	Q9BVH7	Y269	PNHPSVPYHYYEPFG	71 / 7 AA	38
Phosphosite 10:	ST6GALNAC5	Q9BVH7	Y271	HPSVPYHYYEPFGPD	71 / 7 AA	38
Phosphosite 11:	DDX18	Q9NVP1	Y440	SSCMSVKYHYELLNY	83 / 6 AA	75
Phosphosite 12:	ST6GALNAC3	Q8NDV1	Y253	EGYRKVPYHYYEQGR	71 / 7 AA	35
Phosphosite 13:	RFX6	Q8HWS3	Y192	RGHSKYHYYGIGIKE	83 / 6 AA	102
Phosphosite 14:	RFX4	Q33E94	Y129	RGQSKYHYYGIAVKE	83 / 6 AA	83
Phosphosite 15:	DNAJC10	Q8IXB1	Y216	SGMAPVKYHGDRSKE	100 / 5 AA	91
Phosphosite 16:	RFX4	Q33E94	Y130	GQSKYHYYGIAVKES	83 / 6 AA	83
Phosphosite 17:	RFX4	Q33E94	Y127	GTRGQSKYHYYGIAV	83 / 6 AA	83
Phosphosite 18:	RFX3	P48380	Y249	GTRGNSKYHYYGIRV	83 / 6 AA	84
Phosphosite 19:	RFX2	P48378	Y265	GTRGNSKYHYYGIRL	83 / 6 AA	80
Phosphosite 20:	RFX1	P22670	Y504	GTRGNSKYHYYGLRI	83 / 6 AA	105