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:	ST18
Human P-Site:	T736
P-Site Sequence:	CDGSGHVTGNYASHR
UniProt:	O60284
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ST18	O60284	T736	CDGSGHVTGNYASHR	100 / 9 AA	115
Phosphosite 1:	MYT1L	Q9UL68	T917	CDGSGHITGNYASHR	88 / 9 AA	133
Phosphosite 2:	PLPB1	Q01538	T812	CDGSGHITGNYASHR	88 / 9 AA	122
Phosphosite 3:	MYT1L	Q9UL68	S43	CDGSGHVSGKYARHR	77 / 9 AA	133
Phosphosite 4:	PLPB1	Q01538	S905	CVGLGHISGKYASHR	62 / 8 AA	122
Phosphosite 5:	MYT1L	Q9UL68	S1019	CDGSGHVSGSFLTHR	62 / 8 AA	133
Phosphosite 6:	ST18	O60284	Y783	SGHVTGNYASHRSLS	100 / 6 AA	115
Phosphosite 7:	ST18	O60284	Y739	SGHVTGNYASHRSVS	100 / 6 AA	115
Phosphosite 8:	MUC19	Q7Z5P9	T1486	SGPSAKVTGNYGQSS	75 / 8 AA	598
Phosphosite 9:	TNFRSF11A	Q9Y6Q6	T526	SPASGNVTGNSNSTF	85 / 7 AA	66
Phosphosite 10:	ERBB3	P21860	T1102	ESSEGHVTGSEAELQ	75 / 8 AA	148
Phosphosite 11:	MYT1L	Q9UL68	Y920	SGHITGNYASHRSLS	83 / 6 AA	133
Phosphosite 12:	PLPB1	Q01538	Y815	SGHITGNYASHRSLS	83 / 6 AA	122
Phosphosite 13:	SLC16A13	Q7RTY0	T367	SGYLRDVTGNYTASF	71 / 7 AA	45
Phosphosite 14:	IQWD1	Q58WW2	T229	RMLGTRATGNYAGRG	71 / 7 AA	96
Phosphosite 15:	PRKAA2	P54646	Y450	KNPVTGNYVKMSLQL	83 / 6 AA	62
Phosphosite 16:	MUC19	Q7Z5P9	Y1489	SAKVTGNYGQSSEIP	83 / 6 AA	598
Phosphosite 17:	PRKAA2	P54646	T447	VRRKNPVTGNYVKMS	71 / 7 AA	62
Phosphosite 18:	ATP8B4	Q8TF62	Y754	EETITGDYALIINGH	66 / 6 AA	136
Phosphosite 19:	RICH2	Q17R89	T454	GEIEFNITGNYGSPV	57 / 7 AA	89
Phosphosite 20:	PSD2	Q9BQI7	T758	ALSQGHVTGSKTTKD	83 / 6 AA	85