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:	S504
P-Site Sequence:	LKLSVADSQAEAKLS
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	S504	LKLSVADSQAEAKLS	100 / 9 AA	293
Phosphosite 1:	TRAF3	Q13114	S325	HLQRVIDSQAEKLKE	75 / 8 AA	64
Phosphosite 2:	SRCAP	Q6ZRS2	S3172	PEGSVEESEAEASGE	66 / 9 AA	344
Phosphosite 3:	GLE1	Q53GS7	S307	SSYPTAESQAEAERA	66 / 9 AA	80
Phosphosite 4:	SPTBN1	Q01082	S1662	SRALVADSHPESERI	62 / 8 AA	275
Phosphosite 5:	ZNF385B	Q569K4	S170	QLRFNSDSQAEAHYK	100 / 6 AA	50
Phosphosite 6:	ARHGAP5	Q13017	S887	QLVAVTDSQADFFEN	71 / 7 AA	172
Phosphosite 7:	FSTL4	Q6MZW2	S39	PDVGVGESQAEEPRS	62 / 8 AA	93
Phosphosite 8:	CNOT3	O75175	S436	YSSVVADSPAEVALS	85 / 7 AA	82
Phosphosite 9:	SALL4	Q9UJQ4	S793	QALSPANSQAESIKS	75 / 8 AA	112
Phosphosite 10:	NHS	Q6T4R5	S1403	ISPLSEDSQAEAEGV	100 / 6 AA	177
Phosphosite 11:	TRIO	O75962	S2359	LVSSAASSQAEADKM	77 / 9 AA	347
Phosphosite 12:	TTC3	P53804	S1661	YKLQIMESQAEAFLK	62 / 8 AA	230
Phosphosite 13:	PLEKHA7	Q6IQ23	S250	YNSSTAGSQAEQSGM	75 / 8 AA	127
Phosphosite 14:	DBN1	Q16643	S73	GFCSVKDSQAALPKY	85 / 7 AA	71
Phosphosite 15:	USP35	Q9P2H5	S260	NDDSVTDSQMLTAIS	83 / 6 AA	113
Phosphosite 16:	CREB	P16220	S121	SVDSVTDSQKRREIL	83 / 6 AA	37
Phosphosite 17:	PRDM11	Q9NQV5	S419	PSSFKADSPAEASLA	85 / 7 AA	57
Phosphosite 18:	SSH1	Q8WYL5	S1004	DPSTVADSQDTTLSE	83 / 6 AA	116
Phosphosite 19:	CUTL1	P39880	S1218	KRRHSSVSDSQPCEP	71 / 7 AA	164
Phosphosite 20:	POLQ	O75417	S612	NEVSVTDSQLNSFLQ	83 / 6 AA	198