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:	GAS1
Human P-Site:	Y63
P-Site Sequence:	QGEPECSYAYNQYAE
UniProt:	P54826
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GAS1	P54826	Y63	QGEPECSYAYNQYAE	100 / 9 AA	36
Phosphosite 1:	C15orf33	Q96M60	Y272	EAFPESSYLFNDEFK	55 / 9 AA	60
Phosphosite 2:	ZFP64	Q9NTW7	Y502	EKCPECSYSCSSAAA	62 / 8 AA	72
Phosphosite 3:	ZFP64	Q9NTW7	S501	PEKCPECSYSCSSAA	62 / 8 AA	72
Phosphosite 4:	AHDC1	Q5TGY3	S999	CANSKDCSFAYGSGN	57 / 7 AA	168
Phosphosite 5:	ZNF532	Q9HCE3	Y798	LLPNQCSYASHQRIH	62 / 8 AA	142
Phosphosite 6:	STEAP3	Q658P3	Y227	LGLFVCFYAYNFVRD	83 / 6 AA	55
Phosphosite 7:	GABRR3	A8MPY1	Y205	CSLELESYAYNEDDL	83 / 6 AA	54
Phosphosite 8:	GALNTL4	Q6P9A2	Y545	PRLIECSYAKAKRMK	100 / 5 AA	70
Phosphosite 9:	GALNTL4	Q6P9A2	S544	RPRLIECSYAKAKRM	100 / 5 AA	70
Phosphosite 10:	GABRR3	A8MPY1	Y207	LELESYAYNEDDLML	83 / 6 AA	54
Phosphosite 11:	RAR-alpha	P10276	S175	EVPKPECSESYTLTP	62 / 8 AA	51
Phosphosite 12:	PPP3CB	P16298	Y267	NTVRGCSYFYNYPAV	62 / 8 AA	59
Phosphosite 13:	HERV-K_16p3.3 provirus ancestral Env polyprotein	Q9NX77	Y387	SDYCITPYAYNQDQH	83 / 6 AA	55
Phosphosite 14:	LGR4	Q9BXB1	Y942	RGFPLVRYAYNLPRV	55 / 9 AA	104
Phosphosite 15:	SPEN	Q96T58	Y626	ERRASYDYNQDRTYY	83 / 6 AA	402
Phosphosite 16:	SPEN	Q96T58	Y624	REERRASYDYNQDRT	83 / 6 AA	402
Phosphosite 17:	PPP3CB	P16298	Y269	VRGCSYFYNYPAVCE	83 / 6 AA	59
Phosphosite 18:	AHDC1	Q5TGY3	Y1002	SKDCSFAYGSGNSLP	66 / 6 AA	168
Phosphosite 19:	DMD	P11532	T302	RFKSYAYTQAAYVTT	83 / 6 AA	427
Phosphosite 20:	ZFP64	Q9NPA5	Y350	EKCSECSYSCSSKAA	50 / 8 AA	75