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:	S325
P-Site Sequence:	KNNNYRISKSRYDSI
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	S325	KNNNYRISKSRYDSI	100 / 9 AA	73
Phosphosite 1:	GCLC	P48506	S327	NNYRISKSRYDSIDS	100 / 7 AA	73
Phosphosite 2:	WDFY3	Q8IZQ1	S1005	EDNHYRISKSLVKSA	85 / 7 AA	395
Phosphosite 3:	P4HA1	P13674	S381	ETVHYRISKSAWLSG	85 / 7 AA	61
Phosphosite 4:	ANG	P03950	S96	HRENLRISKSSFQVT	66 / 9 AA	17
Phosphosite 5:	P4HA3	Q7Z4N8	S390	LQVEYRISKSAWLKD	85 / 7 AA	61
Phosphosite 6:	GCLC	P48506	Y322	EPLKNNNYRISKSRY	100 / 6 AA	73
Phosphosite 7:	CACNA1C	Q13936	S498	ARLAHRISKSKFSRY	62 / 8 AA	249
Phosphosite 8:	P4HA1	P13674	Y378	GDLETVHYRISKSAW	83 / 6 AA	61
Phosphosite 9:	P4HA2	O15460	S382	TVASYRVSKSSWLEE	55 / 9 AA	61
Phosphosite 10:	PPP2R5E	Q16537	S395	FSSLYRISKEHWNPA	62 / 8 AA	55
Phosphosite 11:	WDFY3	Q8IZQ1	Y1002	SLHEDNHYRISKSLV	83 / 6 AA	395
Phosphosite 12:	CACNA1C	Q13936	S500	LAHRISKSKFSRYWR	71 / 7 AA	249
Phosphosite 13:	ADRA1A	P35348	S389	RETFYRISKTDGVCE	83 / 6 AA	51
Phosphosite 14:	RYR3	Q15413	S2453	LQTIYRLSKGRSLTK	71 / 7 AA	552
Phosphosite 15:	PTPN4	P29074	S681	AKLPQNISKNRYRDI	83 / 6 AA	106
Phosphosite 16:	ANG	P03950	S98	ENLRISKSSFQVTTC	71 / 7 AA	17
Phosphosite 17:	MMP20	O60882	Y124	WKKNTLTYRISKYTP	100 / 5 AA	54
Phosphosite 18:	MMP20	O60882	S127	NTLTYRISKYTPSMS	83 / 6 AA	54
Phosphosite 19:	PPP2R5E	Q16537	Y392	PIMFSSLYRISKEHW	100 / 5 AA	55
Phosphosite 20:	KRT20	P35900	S49	RGIRISNSRHTVNYG	71 / 7 AA	48