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:	GCLC
Human P-Site:	S303
P-Site Sequence:	RWGVISASVDDRTRE
UniProt:	P48506
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GCLC	P48506	S303	RWGVISASVDDRTRE	100 / 9 AA	73
Phosphosite 1:	GCLC	P48506	S301	DCRWGVISASVDDRT	100 / 7 AA	73
Phosphosite 2:	Ig kappa chain V-I region Wes	P01611	S14	SPSSVSASVGDRVTI	75 / 8 AA	12
Phosphosite 3:	Ig kappa chain V-I region WAT	P80362	S14	SPSSLSASVGDRVTI	75 / 8 AA	12
Phosphosite 4:	Ig kappa chain V-I region Daudi	P04432	S36	SPSSLSASVGDRVTI	75 / 8 AA	14
Phosphosite 5:	Ig kappa chain V-I region Walker	P04431	S36	SPSSLSASVGDRVTI	75 / 8 AA	14
Phosphosite 6:	Ig kappa chain V-I region BAN	P04430	S14	SPSSLSASVGDRVTI	75 / 8 AA	12
Phosphosite 7:	Ig kappa chain V-I region WEA	P01610	S14	SPSSLSASVGDRVTI	75 / 8 AA	12
Phosphosite 8:	Ig kappa chain V-I region Scw	P01609	S14	SPSSLSASVGDRVTI	75 / 8 AA	12
Phosphosite 9:	Ig kappa chain V-I region Roy	P01608	S14	SPSSLSASVGDRVTI	75 / 8 AA	12
Phosphosite 10:	Ig kappa chain V-I region Rei	P01607	S14	SPSSLSASVGDRVTI	75 / 8 AA	12
Phosphosite 11:	Ig kappa chain V-I region HK101	P01601	S36	SPSSLSASVGDRVTI	75 / 8 AA	13
Phosphosite 12:	Ig kappa chain V-I region Hau	P01600	S14	SPSSLSASVGDRVTI	75 / 8 AA	12
Phosphosite 13:	Ig kappa chain V-I region Gal	P01599	S14	SPSSLSASVGDRVTI	75 / 8 AA	12
Phosphosite 14:	Ig kappa chain V-I region DEE	P01597	S14	SPSSLSASVGDRVTI	75 / 8 AA	12
Phosphosite 15:	Ig kappa chain V-I region AU	P01594	S14	SPSSLSASVGDRVTI	75 / 8 AA	12
Phosphosite 16:	Ig kappa chain V-I region AG	P01593	S14	SPSSLSASVGDRVTI	75 / 8 AA	12
Phosphosite 17:	USP47	Q96K76	S920	NERDSSASVDNRELE	85 / 7 AA	157
Phosphosite 18:	OLFM4	Q6UX06	S76	LFSNFTGSVDDRGTC	62 / 8 AA	57
Phosphosite 19:	VGLL4	Q14135	S236	NSVSITGSVDDHFAK	62 / 8 AA	31
Phosphosite 20:	SNRNP40	Q96DI7	S346	EPIIISASSDKRLYM	66 / 9 AA	39