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:	T141
P-Site Sequence:	MKNRRFKTCAVVGNS
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	T141	MKNRRFKTCAVVGNS	100 / 9 AA	41
Phosphosite 1:	PIP5K1A	Q99755	Y142	NDFRFKTYAPVAFRY	75 / 8 AA	63
Phosphosite 2:	PIP5KG	O60331	Y136	QDFRFKTYAPVAFRY	75 / 8 AA	73
Phosphosite 3:	PIPSL	A2A3N6	Y89	NAFRFKTYAPVAFRY	75 / 8 AA	95
Phosphosite 4:	PIP5K1A	Q99755	T141	YNDFRFKTYAPVAFR	75 / 8 AA	63
Phosphosite 5:	PIP5KG	O60331	T135	FQDFRFKTYAPVAFR	75 / 8 AA	73
Phosphosite 6:	PIPSL	A2A3N6	T88	YNAFRFKTYAPVAFR	75 / 8 AA	95
Phosphosite 7:	piccolo	Q9Y6V0	T1600	GGLRRFKTIELNSTI	62 / 8 AA	567
Phosphosite 8:	BSN	Q9UPA5	T933	GGLRRFKTIELNSTG	62 / 8 AA	416
Phosphosite 9:	RASGRP4	Q8TDF6	T32	RQVRRHKTCPSPREI	71 / 7 AA	75
Phosphosite 10:	PIP5K1B	O14986	Y86	PDFRFKTYAPLAFRY	62 / 8 AA	61
Phosphosite 11:	PIP5K1B	O14986	T85	YPDFRFKTYAPLAFR	62 / 8 AA	61
Phosphosite 12:	NF1	P21359	T1615	YVARRFKTGQINGDL	62 / 8 AA	319
Phosphosite 13:	HMCN1	Q96RW7	T4783	GQMRRYRTCDNPPPS	57 / 7 AA	613
Phosphosite 14:	HMCN1	Q96RW7	Y4781	NGGQMRRYRTCDNPP	57 / 7 AA	613
Phosphosite 15:	GTF2E2	P29084	T272	QKKRRFKTHNEHLAG	83 / 6 AA	33
Phosphosite 16:	TAS2R14	Q9NYV8	T164	NGYRRNKTCSSDSSN	71 / 7 AA	36
Phosphosite 17:	STEAP3	Q658P3	T141	ASLFPTCTVVKAFNV	71 / 7 AA	55
Phosphosite 18:	PTPN13	Q12923	T406	EPVRRYKTYHGDVFS	66 / 6 AA	277
Phosphosite 19:	PTPN13	Q12923	Y404	VEEPVRRYKTYHGDV	66 / 6 AA	277
Phosphosite 20:	NIT2	Q9NQR4	T96	DAGKLYNTCAVFGPD	50 / 8 AA	31