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:	EIF2C1
Human P-Site:	S621
P-Site Sequence:	GSMDAHPSRYCATVR
UniProt:	Q9UL18
Intern. Prot. ID:	IPI00007736

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EIF2C1	Q9UL18	S621	GSMDAHPSRYCATVR	100 / 9 AA	97
Phosphosite 1:	EIF2C4	Q9HCK5	S615	GSMDGHPSRYCATVR	88 / 9 AA	97
Phosphosite 2:	HOXC5	Q00444	S36	SASEVQASRYCYGGL	50 / 8 AA	25
Phosphosite 3:	ZNF639	Q9UID6	S16	KRKTLHPSRYSDSSG	83 / 6 AA	56
Phosphosite 4:	ZNF639	Q9UID6	Y18	KTLHPSRYSDSSGIS	83 / 6 AA	56
Phosphosite 5:	DMXL1	Q9Y485	Y633	SISHKSRYCGHRFHL	71 / 7 AA	338
Phosphosite 6:	PCK2	Q16822	S422	EPCAHPNSRFCAPAR	77 / 9 AA	71
Phosphosite 7:	Dicer1	Q9UPY3	Y637	AIGHINRYCARLPSD	71 / 7 AA	219
Phosphosite 8:	TRS85	Q9Y2L5	Y735	SNFHPTQYCLNSYSD	66 / 6 AA	161
Phosphosite 9:	RIZ	Q13029	Y487	KELHPCKYCKKVFGT	66 / 6 AA	189
Phosphosite 10:	PHIP	Q8WWQ0	Y602	GNPHPSRYQRLVPGR	100 / 5 AA	207
Phosphosite 11:	AMBRA1	Q9C0C7	S404	GPLSSHPSRYHREIA	83 / 6 AA	143
Phosphosite 12:	AMBRA1	Q9C0C7	Y406	LSSHPSRYHREIAPG	100 / 5 AA	143
Phosphosite 13:	WDR76	Q9H967	Y606	NAMHPTRYILAGGNS	66 / 6 AA	70
Phosphosite 14:	SLC15A3	Q8IY34	Y156	PRSSPSPYCAPVLYA	83 / 6 AA	64
Phosphosite 15:	HOXC5	Q00444	Y38	SEVQASRYCYGGLDL	66 / 6 AA	25
Phosphosite 16:	ODZ2	Q9NT68	Y370	KLKKPSKYCSWKCAA	66 / 6 AA	308
Phosphosite 17:	NOL8	Q76FK4	Y171	IKYDPSKYCHNLKKI	80 / 5 AA	132
Phosphosite 18:	AGA (aspartylglucosaminidase)	P20933	Y178	VIPDPSKYCGPYKPP	66 / 6 AA	37
Phosphosite 19:	ODZ4	Q6N022	Y336	NLKKPSKYCNWKCAA	80 / 5 AA	308
Phosphosite 20:	NWD1	Q149M9	S1205	DLSDAHRSRVPAPFL	66 / 9 AA	175