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:	JAK3
Human P-Site:	S473
P-Site Sequence:	GVAVTLTSCCIPRPK
UniProt:	P52333
Intern. Prot. ID:	IPI00219417

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	JAK3	P52333	S473	GVAVTLTSCCIPRPK	100 / 9 AA	125
Phosphosite 1:	JAK3	P52333	T472	DGVAVTLTSCCIPRP	100 / 8 AA	125
Phosphosite 2:	USPL1	Q5W0Q7	S533	EKPVSLTSCSVGDAA	62 / 8 AA	120
Phosphosite 3:	ACSL5	Q9ULC5	T67	SQKNNDLTSCCFSDA	83 / 6 AA	76
Phosphosite 4:	GPR113	Q8IZF5	S356	TSPGFQLSCCIPSTN	100 / 5 AA	116
Phosphosite 5:	NLRC5	Q86WI3	T1359	QLTELTLTQCCLGQK	62 / 8 AA	205
Phosphosite 6:	TTN	Q8WZ42	T14827	DITKDAVTLTWCEPD	83 / 6 AA	3816
Phosphosite 7:	CORL2	Q2VWA4	Y726	PGGTSCCYPSEDSSE	83 / 6 AA	104
Phosphosite 8:	GH receptor	P10912	S388	DGDSGRTSCCEPDIL	83 / 6 AA	71
Phosphosite 9:	UTP20	O75691	T310	LHTKVTKTNCCESSE	71 / 7 AA	318
Phosphosite 10:	PAPPA	Q13219	S1190	NFDPVTLSSCQRGET	83 / 6 AA	181
Phosphosite 11:	PAPPA	Q13219	S1191	FDPVTLSSCQRGETY	83 / 6 AA	181
Phosphosite 12:	DKFZP434L1717	Q9H0I9	T40	ASGSGQLTSCCSAAE	100 / 5 AA	68
Phosphosite 13:	USPL1	Q5W0Q7	S530	LSNEKPVSLTSCSVG	83 / 6 AA	120
Phosphosite 14:	PAPPA	Q13219	T1188	FDNFDPVTLSSCQRG	83 / 6 AA	181
Phosphosite 15:	FAM123B	Q5JTC6	T993	QSPYRQATCCIPPMT	57 / 7 AA	124
Phosphosite 16:	ERV3	Q14264	T571	VCGKFNLTNCCLELD	57 / 7 AA	68
Phosphosite 17:	4E-BP3	O60516	S6	__MSTSTSCPIPGGR	75 / 8 AA	11
Phosphosite 18:	HOOK2	Q96ED9	S316	QLEATLTSCRRRLGE	83 / 6 AA	83
Phosphosite 19:	MYOF	Q9NZM1	T642	AHTKPVVTLTSYWED	83 / 6 AA	235
Phosphosite 20:	HOOK2	Q96ED9	T315	GQLEATLTSCRRRLG	83 / 6 AA	83