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:	STAT3
Human P-Site:	Y68
P-Site Sequence:	LGEIDQQYSRFLQES
UniProt:	P40763
Intern. Prot. ID:	IPI00784414

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STAT3	P40763	Y68	LGEIDQQYSRFLQES	100 / 9 AA	88
Phosphosite 1:	STAT1	P42224	Y68	LSQLDDQYSRFSLEN	75 / 8 AA	87
Phosphosite 2:	STAT1	P42224	S69	SQLDDQYSRFSLENN	85 / 7 AA	87
Phosphosite 3:	MYO1G	B0I1T2	Y644	GFASRQPYSRFLLRY	85 / 7 AA	116
Phosphosite 4:	MYO1G	B0I1T2	S645	FASRQPYSRFLLRYK	85 / 7 AA	116
Phosphosite 5:	NOX5	Q96PH1	Y666	DQAEEAQYGRFLELH	62 / 8 AA	86
Phosphosite 6:	ZFC3H1	O60293	Y485	LSNQEEQYNRFMKLV	50 / 8 AA	226
Phosphosite 7:	FAM83H	Q6ZRV2	S44	EGGSEAYSRFLATEG	71 / 7 AA	127
Phosphosite 8:	APOB	P04114	Y1928	GEHTGQLYSKFLLKA	55 / 9 AA	516
Phosphosite 9:	FNDC7	Q5VTL7	Y39	IPTIDQAYSKLSNSI	62 / 8 AA	78
Phosphosite 10:	DNMT1	P26358	Y873	QLWYDQDYARFESPP	71 / 7 AA	183
Phosphosite 11:	KIAA1622	Q6NUP7	Y523	VISSDQIYYRFLQRM	75 / 8 AA	99
Phosphosite 12:	MLLT11	Q13015	Y9	RDPVSSQYSSFLFWR	55 / 9 AA	10
Phosphosite 13:	ZMYM4	Q5VZL5	Y1332	DNIFTEPYSRFMIEL	44 / 9 AA	173
Phosphosite 14:	DUOX2	Q9NRD8	Y1031	LAQKLQQYKRFVENY	71 / 7 AA	175
Phosphosite 15:	ASCC3	Q8N3C0	Y2173	YLGLDQQYDIYLNVT	55 / 9 AA	251
Phosphosite 16:	Ig kappa chain V-I region Kue	P01604	Y91	ATYYCQQYSRYPYTF	83 / 6 AA	12
Phosphosite 17:	MOXD2	A6NHM9	Y32	GPTSRLRYSRFLDPS	83 / 6 AA	56
Phosphosite 18:	GABRA6	Q16445	Y420	GTSKIDQYSRILFPV	83 / 6 AA	51
Phosphosite 19:	MOXD2	A6NHM9	S33	PTSRLRYSRFLDPSN	83 / 6 AA	56
Phosphosite 20:	PKG2	Q13237	Y277	AQARDEQYRNFLRSV	62 / 8 AA	87