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:	NAG
Human P-Site:	S222
P-Site Sequence:	VSVGTNQSYQESHCF
UniProt:	A2RRP1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	NAG	A2RRP1	S222	VSVGTNQSYQESHCF	100 / 9 AA	269
Phosphosite 1:	NAG	A2RRP1	Y223	SVGTNQSYQESHCFS	100 / 8 AA	269
Phosphosite 2:	LHX4	Q969G2	S298	SMDGTGQSYQDLRDG	75 / 8 AA	43
Phosphosite 3:	ARHGEF5	Q12774	Y1273	PYVTNQTYQERTFQS	75 / 8 AA	177
Phosphosite 4:	USP27X	A6NNY8	S289	IKCGSCQSYQESTKQ	77 / 9 AA	50
Phosphosite 5:	ARHGEF19	Q8IW93	Y475	PYVTNQAYQERTYQR	75 / 8 AA	89
Phosphosite 6:	BCAS3	Q9H6U6	S31	PQAVTKQSYMESVVT	75 / 8 AA	101
Phosphosite 7:	FBXO21	O94952	S404	KREGIDQSYQLLRDS	71 / 7 AA	72
Phosphosite 8:	USP51	Q70EK9	Y576	KCNSCQSYQESTKQL	100 / 6 AA	80
Phosphosite 9:	USP27X	A6NNY8	Y290	KCGSCQSYQESTKQL	100 / 6 AA	50
Phosphosite 10:	TTYH2	Q9BSA4	Y41	FSPGDESYQESLLFL	71 / 7 AA	59
Phosphosite 11:	TTYH2	Q9BSA4	S40	TFSPGDESYQESLLF	71 / 7 AA	59
Phosphosite 12:	ST8SIA6	P61647	S153	TPVGTNMSYEVESKK	71 / 7 AA	45
Phosphosite 13:	CAPN2	P17655	S130	RVVPLNQSFQENYAG	71 / 7 AA	80
Phosphosite 14:	BBS10	Q8TAM1	S588	PNMGTSQSYLSSSMP	66 / 9 AA	81
Phosphosite 15:	ephexin1	Q8N5V2	Y372	TYVSNQTYQERTYKQ	62 / 8 AA	82
Phosphosite 16:	PHF1	O43189	Y427	SPSPNQSYQGSSGYN	85 / 7 AA	62
Phosphosite 17:	PHF1	O43189	S426	PSPSPNQSYQGSSGY	85 / 7 AA	62
Phosphosite 18:	MUC6	Q6W4X9	Y307	QCPANQVYQECGSAC	62 / 8 AA	252
Phosphosite 19:	SLC35F5	Q8WV83	Y258	WFLANLSYQEALSDT	62 / 8 AA	59
Phosphosite 20:	ARHGEF17	Q96PE2	S1080	TLLDTEQSYVESLRT	66 / 9 AA	222