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:	PAH (Phenylalanine Hydroxylase)
Human P-Site:	S273
P-Site Sequence:	TQYIRHGSKPMYTPE
UniProt:	P00439
Intern. Prot. ID:	IPI00017579

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PAH (Phenylalanine Hydroxylase)	P00439	S273	TQYIRHGSKPMYTPE	100 / 9 AA	52
Phosphosite 1:	TPH2	Q8IWU9	S306	TQYIRHGSDPLYTPE	77 / 9 AA	56
Phosphosite 2:	IGF1R	P08069	S316	SGFIRNGSQSMYCIP	66 / 9 AA	155
Phosphosite 3:	TH	P07101	S349	TQYIRHASSPMHSPE	66 / 9 AA	59
Phosphosite 4:	ZNF407	Q9C0G0	S701	GNEVRHSSKPQFQCK	55 / 9 AA	247
Phosphosite 5:	FAM83H	Q6ZRV2	S523	SREVRHGSDPAFAPG	55 / 9 AA	127
Phosphosite 6:	ERVK5	Q9HDB9	S446	INSIRQGSKEPYPDF	66 / 9 AA	74
Phosphosite 7:	OPA3	Q9H6K4	S20	YLGIRQVSKPLANRI	62 / 8 AA	20
Phosphosite 8:	ZNF407	Q9C0G0	S700	HGNEVRHSSKPQFQC	62 / 8 AA	247
Phosphosite 9:	INTS7	Q9NVH2	S839	EGVVQHGSKPGLFRK	71 / 7 AA	107
Phosphosite 10:	PABPC4	Q13310	S360	MNGRIVGSKPLYVAL	83 / 6 AA	71
Phosphosite 11:	NKTR	P30414	S873	SDHLRNGSKPKRKNY	62 / 8 AA	166
Phosphosite 12:	TH	P07101	S350	QYIRHASSPMHSPEP	62 / 8 AA	59
Phosphosite 13:	KCNH6	Q9H252	S984	LDFQRHGSDPGFAGS	62 / 8 AA	110
Phosphosite 14:	PAK1	Q13153	S38	AGTLNHGSKPLPPNP	62 / 8 AA	61
Phosphosite 15:	C8orf59	Q8N0T1	S85	IPQQRHESKPVNVDE	62 / 8 AA	11
Phosphosite 16:	ATG2B	Q96BY7	S112	RPRPATGSEPMYWSS	83 / 6 AA	233
Phosphosite 17:	MTMR12	Q9C0I1	S716	ALLQRHSSKPVLPTS	71 / 7 AA	86
Phosphosite 18:	MTMR12	Q9C0I1	S715	FALLQRHSSKPVLPT	71 / 7 AA	86
Phosphosite 19:	ZFAND2A	Q8N6M9	S138	DHSCRHGSRPTIKAG	71 / 7 AA	16
Phosphosite 20:	PAH (Phenylalanine Hydroxylase)	P00439	Y277	RHGSKPMYTPEPDIC	100 / 5 AA	52