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:	ST8SIA4
Human P-Site:	T253
P-Site Sequence:	KNKLKVRTAYPSLRL
UniProt:	Q92187
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ST8SIA4	Q92187	T253	KNKLKVRTAYPSLRL	100 / 9 AA	41
Phosphosite 1:	ST8SIA2	Q92186	T268	KHHVNVRTAYPSLRL	77 / 9 AA	42
Phosphosite 2:	ST8SIA4	Q92187	Y255	KLKVRTAYPSLRLIH	100 / 7 AA	41
Phosphosite 3:	ST8SIA2	Q92186	Y270	HVNVRTAYPSLRLLH	100 / 7 AA	42
Phosphosite 4:	MT-ND1	P03886	T275	SLFLWIRTAYPRFRY	75 / 8 AA	36
Phosphosite 5:	SLC4A11	Q8NBS3	T813	ALLLKEQTAYPPTHY	66 / 9 AA	100
Phosphosite 6:	TTC39B	Q5VTQ0	T203	KGGLKIRTSYQIYKE	62 / 8 AA	70
Phosphosite 7:	MAGEA4	P43358	Y302	NARVRIAYPSLREAA	85 / 7 AA	35
Phosphosite 8:	SPSB2	Q99619	T198	FRGLKGRTLYPAVSA	66 / 9 AA	29
Phosphosite 9:	SLC22A1	O15245	T548	TIYLKVQTSEPSGT_	66 / 9 AA	61
Phosphosite 10:	HOXD3	P31249	T199	PASKRVRTAYTSAQL	75 / 8 AA	46
Phosphosite 11:	MAGEA8	P43361	S303	VNARVRISYPSLHEE	62 / 8 AA	35
Phosphosite 12:	HOXD3	P31249	Y201	SKRVRTAYTSAQLVE	85 / 7 AA	46
Phosphosite 13:	MT-ND1	P03886	Y277	FLWIRTAYPRFRYDQ	83 / 6 AA	36
Phosphosite 14:	LOC130074	A1KXE4	Y91	VYPVRSAYPQQSPYA	83 / 6 AA	20
Phosphosite 15:	GYPA	P02724	T69	VSEISVRTVYPPEEE	55 / 9 AA	16
Phosphosite 16:	LRRC7	Q96NW7	T856	PSPFEDRTAFPSKLE	55 / 9 AA	173
Phosphosite 17:	C1orf9	Q9UBS9	T1072	DMNLKRRTSFPLMRS	62 / 8 AA	139
Phosphosite 18:	MAGEA8	P43361	Y304	NARVRISYPSLHEEA	71 / 7 AA	35
Phosphosite 19:	GYPA	P02724	Y71	EISVRTVYPPEEETG	71 / 7 AA	16
Phosphosite 20:	CNGA4	Q8IV77	T161	FDRTETRTAYPNAFR	71 / 7 AA	66