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:	STAT5A
Human P-Site:	S541
P-Site Sequence:	AQKLFNNSSSHLEDY
UniProt:	P42229
Intern. Prot. ID:	IPI00030783

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STAT5A	P42229	S541	AQKLFNNSSSHLEDY	100 / 9 AA	91
Phosphosite 1:	STAT5B	P51692	S541	AQKLFNNSSSHLEDY	100 / 9 AA	90
Phosphosite 2:	STAT5B	P51692	S542	QKLFNNSSSHLEDYS	100 / 8 AA	90
Phosphosite 3:	STAT5A	P42229	S542	QKLFNNSSSHLEDYS	100 / 8 AA	91
Phosphosite 4:	STAT5B	P51692	S543	KLFNNSSSHLEDYSG	100 / 7 AA	90
Phosphosite 5:	STAT5A	P42229	S543	KLFNNSSSHLEDYSG	100 / 7 AA	91
Phosphosite 6:	ZNF509	Q6ZSB9	S57	FRSLFQNSSSQKNDV	75 / 8 AA	85
Phosphosite 7:	RTN4RL1	Q86UN2	S232	TLFLFNNSLSELQGE	77 / 9 AA	49
Phosphosite 8:	FMN1	Q68DA7	S507	LGKVFNNSASQSSTH	62 / 8 AA	158
Phosphosite 9:	F8	P00451	S1432	RVLFQDNSSHLPAAS	62 / 8 AA	267
Phosphosite 10:	ANGEL2	Q5VTE6	S531	LPNENNSSDHLPLLA	85 / 7 AA	62
Phosphosite 11:	C10orf6	Q8IX21	S212	EADIFNNSSRSLSSR	66 / 9 AA	132
Phosphosite 12:	KIAA0240	Q6AI39	S269	GNSLFGNSSSSPVAQ	85 / 7 AA	115
Phosphosite 13:	ZNF737	O75373	S466	GKAFNSSSHLTAHKR	100 / 6 AA	62
Phosphosite 14:	ZNF737	O75373	S465	CGKAFNSSSHLTAHK	100 / 6 AA	62
Phosphosite 15:	ZNF737	O75373	S464	ECGKAFNSSSHLTAH	100 / 6 AA	62
Phosphosite 16:	ARHGAP11A	Q6P4F7	S363	PSNLFNSSSTPVSVH	55 / 9 AA	114
Phosphosite 17:	TFDP2	Q14188	S165	LVSEFTNSNNHLAAD	62 / 8 AA	49
Phosphosite 18:	IRR	P14616	S619	ISTSNSSSHLLVRWK	85 / 7 AA	144
Phosphosite 19:	KCNT1	Q5JUK3	S139	QNYSFNDSSSEINWA	62 / 8 AA	138
Phosphosite 20:	IRR	P14616	S617	DVISTSNSSSHLLVR	85 / 7 AA	144