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:	S228
P-Site Sequence:	FTEDDEASRASKPDH
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	S228	FTEDDEASRASKPDH	100 / 9 AA	73
Phosphosite 1:	CSRP2BP	Q9H8E8	T19	SRHDDEATRTSTSEG	66 / 9 AA	89
Phosphosite 2:	RGS3	P49796	S1019	VGDDDEASRKRKSKN	77 / 9 AA	132
Phosphosite 3:	REXO4	Q9GZR2	S128	AGKDQEASRGSVPSG	75 / 8 AA	47
Phosphosite 4:	SPOCD1	Q6ZMY3	S406	SSLDTEASRACSGPF	75 / 8 AA	130
Phosphosite 5:	ERCC6	Q03468	S121	DNAIHEASRASQLVD	75 / 8 AA	168
Phosphosite 6:	MYH14	Q7Z406	S1911	EEAEEEASRAQAGRR	71 / 7 AA	228
Phosphosite 7:	WDR90	Q96KV7	S1029	GPLEDAASRASELPR	75 / 8 AA	187
Phosphosite 8:	Grb14	Q14449	T118	KVYSEDETSRALDVP	71 / 7 AA	61
Phosphosite 9:	TTC34	A8MYJ7	S52	LDSEDEASRLLAADA	83 / 6 AA	61
Phosphosite 10:	p37 adaptor	Q14CS0	T104	AVPLNEATRASGDDK	71 / 7 AA	37
Phosphosite 11:	DIDO1	Q9BTC0	S2229	RDPKPEASRASDAGT	100 / 6 AA	244
Phosphosite 12:	GCLC	P48506	S231	DDEASRASKPDHIYM	100 / 6 AA	73
Phosphosite 13:	DOCK6	Q96HP0	S900	GSVDDEVSRILASKL	83 / 6 AA	230
Phosphosite 14:	RAD9B	Q6WBX8	S278	ATLADEQSRASSPQS	85 / 7 AA	48
Phosphosite 15:	CEP72	Q9P209	S288	YGAEPEASRAPRPHT	55 / 9 AA	72
Phosphosite 16:	TMCC3	Q9ULS5	S149	EIEQNGASRSSKDIS	55 / 9 AA	54
Phosphosite 17:	NAA11	Q9BSU3	S95	QKLMDQASRAMIENF	83 / 6 AA	26
Phosphosite 18:	ARD1A	P41227	S95	QKLMDQASRAMIENF	83 / 6 AA	26
Phosphosite 19:	GHSR	Q92847	S355	LSTLKDESSRAWTES	71 / 7 AA	41
Phosphosite 20:	C6orf103	Q8N7X0	S306	KLSDEASSESKIAVL	75 / 8 AA	86