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:	JAK1
Human P-Site:	T147
P-Site Sequence:	KKKIPDATPLLDASS
UniProt:	P23458
Intern. Prot. ID:	IPI00784013

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	JAK1	P23458	T147	KKKIPDATPLLDASS	100 / 9 AA	133
Phosphosite 1:	FGF21	Q9NSA1	S35	AHPIPDSSPLLQFGG	66 / 9 AA	22
Phosphosite 2:	SUPT6H	Q7KZ85	T1718	MSIAGDATPLLDEMD	100 / 7 AA	199
Phosphosite 3:	FGF21	Q9NSA1	S34	QAHPIPDSSPLLQFG	75 / 8 AA	22
Phosphosite 4:	RCAN2	Q14206	T128	WQPINDATPVLNYDL	66 / 9 AA	22
Phosphosite 5:	ZBTB26	Q9HCK0	T418	CQPQPDATQVLDAGK	75 / 8 AA	50
Phosphosite 6:	VCP	P55072	T375	DIGIPDATGRLEILQ	66 / 9 AA	89
Phosphosite 7:	ASCC2	Q9H1I8	T530	REMKPDPTPLLTSRH	85 / 7 AA	86
Phosphosite 8:	CASP9	P55211	T317	SNPEPDATPFQEGLR	62 / 8 AA	46
Phosphosite 9:	KIAA0146	Q14159	T459	KQRIPTSTPLRDSLL	66 / 9 AA	100
Phosphosite 10:	IL32	P24001	T116	EEQHPELTPLLEKER	62 / 8 AA	27
Phosphosite 11:	GOSR1	O95249	T55	DRYSSDTTPLLNGSS	62 / 8 AA	29
Phosphosite 12:	UTF1	Q5T230	T186	APSEPDATPLPTARD	100 / 6 AA	36
Phosphosite 13:	4432412L15Rik	A6NDB9	T606	QGPLGDATPLLAETP	100 / 6 AA	72
Phosphosite 14:	DKK4	Q9UBT3	T97	CTTMEDATPILERQL	55 / 9 AA	25
Phosphosite 15:	Rictor	Q6R327	T1605	VKTIPDDTPMCRILL	71 / 7 AA	192
Phosphosite 16:	CCDC92	Q53HC0	T244	VDAMPDPTPFLLARE	62 / 8 AA	37
Phosphosite 17:	PRIC285	Q9BYK8	T599	SGGHPEATPLRVMYT	83 / 6 AA	295
Phosphosite 18:	BRIP1	Q9BX63	T1020	TGKIPKATPELGSSE	66 / 9 AA	141
Phosphosite 19:	PLEKHG2	Q9H7P9	T1212	DAHVPAATPLPERGG	55 / 9 AA	148
Phosphosite 20:	UNC13C	Q8NB66	T532	TTHYADATPLWHSQS	55 / 9 AA	251