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:	GCN1L1
Human P-Site:	S440
P-Site Sequence:	FSLKTSTSAVRHAYL
UniProt:	Q92616
Intern. Prot. ID:	IPI00001159

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GCN1L1	Q92616	S440	FSLKTSTSAVRHAYL	100 / 9 AA	293
Phosphosite 1:	GCN1L1	Q92616	S438	KAFSLKTSTSAVRHA	100 / 7 AA	293
Phosphosite 2:	ADD1	P35611	S483	DGHRTSTSAVPNLFV	66 / 9 AA	81
Phosphosite 3:	EPB41L3	Q9Y2J2	S495	GEEVTPISAIRHEGK	62 / 8 AA	121
Phosphosite 4:	ABCC2	Q92887	S625	GGDDLDTSAIRHDCN	83 / 6 AA	174
Phosphosite 5:	FAM110A	Q9BQ89	S149	PRPPPSTSAVRRVDV	85 / 7 AA	31
Phosphosite 6:	SPTBN4	Q9NRC6	S2926	QDYGQSLSAVRHLQE	85 / 7 AA	417
Phosphosite 7:	ADAM19	Q9H013	S56	PQWKTSESPVREKHP	75 / 8 AA	105
Phosphosite 8:	ZFP92	A6NM28	S99	TQSKTSTSTQKHSGR	66 / 9 AA	46
Phosphosite 9:	TELO2	Q9Y4R8	S347	LETWGSSSAIRHTPL	71 / 7 AA	92
Phosphosite 10:	ZNF275	Q9NSD4	S77	AKYSESTSATRHQMK	85 / 7 AA	52
Phosphosite 11:	NOLC1	Q14978	S488	EEEKTSKSAVKKKPQ	75 / 8 AA	74
Phosphosite 12:	FAM110A	Q9BQ89	T148	PPRPPPSTSAVRRVD	100 / 6 AA	31
Phosphosite 13:	ADD1	P35611	T482	EDGHRTSTSAVPNLF	85 / 7 AA	81
Phosphosite 14:	C20orf160	Q9NUG4	S513	SMSSTSASAVRSYDG	85 / 7 AA	62
Phosphosite 15:	ADD1	P35611	S481	KEDGHRTSTSAVPNL	85 / 7 AA	81
Phosphosite 16:	GPR112	Q8IZF6	T904	LDNKTATTEVRESWL	55 / 9 AA	301
Phosphosite 17:	CEP350	Q5VT06	S70	DTKKSSTSATRKISR	75 / 8 AA	351
Phosphosite 18:	FRS3	O43559	S167	APRRLSTSSLRHPSL	55 / 9 AA	54
Phosphosite 19:	FRS3	O43559	S168	PRRLSTSSLRHPSLG	71 / 7 AA	54
Phosphosite 20:	TPR	P12270	S960	ERLKTSTSNVEQYQA	66 / 9 AA	267