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:	PRRT1
Human P-Site:	Y188
P-Site Sequence:	VYPVGTPYAGGTPGG
UniProt:	Q99946
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRRT1	Q99946	Y188	VYPVGTPYAGGTPGG	100 / 9 AA	31
Phosphosite 1:	UBE2S	Q16763	Y55	EGPEGTPYAGGLFRM	100 / 7 AA	24
Phosphosite 2:	GOLGA4	Q13439	Y2156	ATTVGTPYKGGNLYH	77 / 9 AA	261
Phosphosite 3:	UBE2H	P62256	Y46	YGPQGTPYEGGVWKV	85 / 7 AA
Phosphosite 4:	GOLGA4	Q13439	T2154	VYATTVGTPYKGGNL	85 / 7 AA	261
Phosphosite 5:	UBE2S	Q16763	T53	TIEGPEGTPYAGGLF	100 / 6 AA	24
Phosphosite 6:	TBX21	Q9UL17	Y58	GGSLGSPYPGGALVP	55 / 9 AA	58
Phosphosite 7:	PRP6	O94906	Y214	FGGLNTPYPGGLNTP	62 / 8 AA	107
Phosphosite 8:	PRP6	O94906	Y222	PGGLNTPYPGGMTPG	62 / 8 AA	107
Phosphosite 9:	C3orf63	Q9UK61	Y1624	QTFLGTPYALSSSQS	83 / 6 AA	189
Phosphosite 10:	PAK5	Q9P286	T606	KRKSLVGTPYWMAPE	100 / 5 AA	81
Phosphosite 11:	PAK6	Q9NQU5	T564	KRKSLVGTPYWMAPE	100 / 5 AA	75
Phosphosite 12:	PAK4	O96013	T478	RRKSLVGTPYWMAPE	100 / 5 AA	64
Phosphosite 13:	SYBU	Q9NX95	Y561	LSPVETPYANVDAEV	71 / 7 AA	72
Phosphosite 14:	TAO2	Q9UL54	T185	PANSFVGTPYWMAPE	100 / 5 AA	138
Phosphosite 15:	C3orf63	Q9UK61	T1622	THQTFLGTPYALSSS	83 / 6 AA	189
Phosphosite 16:	TAOK3	Q9H2K8	T181	PANSFVGTPYWMAPE	100 / 5 AA	105
Phosphosite 17:	TAO1	Q7L7X3	T185	PANSFVGTPYWMAPE	100 / 5 AA	116
Phosphosite 18:	PAK2	Q13177	T406	KRSTMVGTPYWMAPE	100 / 5 AA	58
Phosphosite 19:	PAK1	Q13153	T427	KRSTMVGTPYWMAPE	100 / 5 AA	61
Phosphosite 20:	PAK3	O75914	T440	KRSTMVGTPYWMAPE	100 / 5 AA	61