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:	ISCU
Human P-Site:	S56
P-Site Sequence:	VGSLDKTSKNVGTGL
UniProt:	Q9H1K1
Intern. Prot. ID:	IPI00022243

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ISCU	Q9H1K1	S56	VGSLDKTSKNVGTGL	100 / 9 AA	18
Phosphosite 1:	ISCU	Q9H1K1	T55	NVGSLDKTSKNVGTG	100 / 8 AA	18
Phosphosite 2:	TRNT1	Q96Q11	S282	LEEFDKVSKNVDGFS	66 / 9 AA	50
Phosphosite 3:	GTF3C1	Q12789	T1312	FEESLDKTSHSVGRR	75 / 8 AA	239
Phosphosite 4:	SPAG16	Q8N0X2	T459	ASSSLDKTSKIWDVN	100 / 6 AA	71
Phosphosite 5:	SPAG16	Q8N0X2	S460	SSSLDKTSKIWDVNS	100 / 6 AA	71
Phosphosite 6:	RFX7	Q2KHR2	S674	VFLLDSDSKSVGSFN	66 / 9 AA	147
Phosphosite 7:	ASTE1	Q2TB18	T390	ASPHLDKTSWNALPP	75 / 8 AA	77
Phosphosite 8:	ADAMTS20	P59510	T236	KERVLGHTSKNVPLK	75 / 8 AA	215
Phosphosite 9:	ASTE1	Q2TB18	S391	SPHLDKTSWNALPPQ	75 / 8 AA	77
Phosphosite 10:	CPB2	Q96IY4	T347	AVRAIEKTSKNTRYT	71 / 7 AA	48
Phosphosite 11:	ZNF148	Q9UQR1	S617	QQALDRTSQNDAYLN	71 / 7 AA	89
Phosphosite 12:	Doublecortin	O43602	T95	HFDERDKTSRNMRGS	71 / 7 AA	49
Phosphosite 13:	MFSD1	Q9H3U5	T327	FGLLVDKTGKNIIWV	62 / 8 AA	51
Phosphosite 14:	SLC30A7	Q8NEW0	T34	RSILSDKTSRNLFFF	71 / 7 AA	42
Phosphosite 15:	KIAA1755	Q5JYT7	T987	AQLRLDKTSRVSPGD	83 / 6 AA	131
Phosphosite 16:	KIAA1755	Q5JYT7	S988	QLRLDKTSRVSPGDQ	83 / 6 AA	131
Phosphosite 17:	ARHGAP26	Q9UNA1	T32	HEAELDKTNKFIKEL	62 / 8 AA	92
Phosphosite 18:	ZNF518A	Q6AHZ1	T1429	LKLTLKKTSKNNYQI	85 / 7 AA	167
Phosphosite 19:	RGS7	P49802	T407	DSKSYDKTTQNVKEP	71 / 7 AA	58
Phosphosite 20:	RTN3	O95197	S552	CEREEKTSKNFEELV	83 / 6 AA	113