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:	S1974
P-Site Sequence:	ILEEGLRSQKSDERQ
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	S1974	ILEEGLRSQKSDERQ	100 / 9 AA	293
Phosphosite 1:	C10orf6	Q8IX21	S651	ALSKGLRSQSSDYTG	87 / 8 AA	132
Phosphosite 2:	TOPBP1	Q92547	S554	ITEEGLFSQKSFLVL	87 / 8 AA	171
Phosphosite 3:	ARSJ	Q5FYB0	S413	TISEGLRSPRVDILH	66 / 9 AA	67
Phosphosite 4:	ZIK1	Q3SY52	S206	ECGEDIRSQKSHYKS	75 / 8 AA	55
Phosphosite 5:	PR (Progesterone)	P06401	S837	IPLEGLRSQTQFEEM	85 / 7 AA	99
Phosphosite 6:	NPAT	Q14207	S1197	QQNGGLRSEKSIASL	85 / 7 AA	154
Phosphosite 7:	ZNF605	Q86T29	S92	IVHVGLRSHKCGTGE	62 / 8 AA	74
Phosphosite 8:	PLOD1	Q02809	S276	VCDEGLRSLKGIGDE	75 / 8 AA	84
Phosphosite 9:	CYFIP2	Q96F07	S379	VTGSGLDSQKSDEEY	87 / 8 AA	148
Phosphosite 10:	PRC1	O43663	T241	AVCEGLRTQIRELWD	55 / 9 AA	72
Phosphosite 11:	LIMK1	P53667	S497	TQPEGLRSLKKPDRK	85 / 7 AA	73
Phosphosite 12:	SP110	Q9HB58	S364	EMNEGKRSQKTPSTP	75 / 8 AA	78
Phosphosite 13:	TIEG2	O14901	S61	MSSWGQRSQKGDLLR	75 / 8 AA	55
Phosphosite 14:	GABRG2	P18507	S39	SLYPGFTSQKSDDDY	75 / 8 AA	54
Phosphosite 15:	RAG1	P15918	S583	DILEGMRSQDLDDYL	66 / 9 AA	119
Phosphosite 16:	C10orf6	Q8IX21	S653	SKGLRSQSSDYTGHV	85 / 7 AA	132
Phosphosite 17:	PTF1A	Q7RTS3	S188	DAFEGLRSHIPTLPY	83 / 6 AA	35
Phosphosite 18:	XPC	Q01831	S18	PRGRELRSQKSKAKS	100 / 6 AA	106
Phosphosite 19:	GCN1L1	Q92616	S1977	EGLRSQKSDERQGVC	100 / 6 AA	293
Phosphosite 20:	TCHH	Q07283	S1790	REEQQLRSQESDRKF	85 / 7 AA	247