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:	ATXN1L
Human P-Site:	S556
P-Site Sequence:	GQGWSSCSPGRTTQL
UniProt:	P0C7T5
Intern. Prot. ID:	IPI00736702

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATXN1L	P0C7T5	S556	GQGWSSCSPGRTTQL	100 / 9 AA	73
Phosphosite 1:	ATXN1L	P0C7T5	S554	VYGQGWSSCSPGRTT	100 / 7 AA	73
Phosphosite 2:	RHBDD2	Q6NTF9	T287	LASWPSCTPGHMPTL	62 / 8 AA	39
Phosphosite 3:	ATXN1L	P0C7T5	S553	FVYGQGWSSCSPGRT	100 / 6 AA	73
Phosphosite 4:	MTHFD1L	Q6UB35	S60	QDGQARSSCSPGGRT	85 / 7 AA	106
Phosphosite 5:	MTHFD1L	Q6UB35	S62	GQARSSCSPGGRTPA	85 / 7 AA	106
Phosphosite 6:	RHBDD2	Q6NTF9	S285	QKLASWPSCTPGHMP	71 / 7 AA	39
Phosphosite 7:	K84	Q9NSB2	S580	QGGFSSCSGGRSSSV	66 / 9 AA	65
Phosphosite 8:	C2orf69	Q8N8R5	S28	IGNASSCSQARTMNP	75 / 8 AA	43
Phosphosite 9:	C1orf69	Q5T440	S35	RCRLAHSSCSPGGDP	85 / 7 AA	38
Phosphosite 10:	AGBL2	Q5U5Z8	S856	PGFTVSCSPKRTINS	85 / 7 AA	104
Phosphosite 11:	C1orf69	Q5T440	S37	RLAHSSCSPGGDPTA	85 / 7 AA	38
Phosphosite 12:	SLC6A18	Q96N87	S138	QHPLPWSSCPPDLNR	71 / 7 AA	71
Phosphosite 13:	UTS2R	Q9UKP6	S363	GRSLSSCSPQPTDSL	66 / 9 AA	42
Phosphosite 14:	JMJD3	O15054	S30	SCAGAWSSCPPHPPP	83 / 6 AA	180
Phosphosite 15:	JMJD3	O15054	S29	LSCAGAWSSCPPHPP	83 / 6 AA	180
Phosphosite 16:	POU2F3	Q9UKI9	S382	MPGTVTSSCSPGNNS	100 / 6 AA	47
Phosphosite 17:	POU2F3	Q9UKI9	S384	GTVTSSCSPGNNSRP	100 / 6 AA	47
Phosphosite 18:	IL16	Q14005	S625	RENSSCSSGHTPPTC	75 / 8 AA	142
Phosphosite 19:	XRN1	Q8IZH2	S1157	GGLTIRCSPGRGYRL	100 / 5 AA	194
Phosphosite 20:	SIDT1	Q9NXL6	S377	GTIDESSSSPGRQMS	85 / 7 AA	94