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:	S399
P-Site Sequence:	ARGFYPQSHQEPVKH
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	S399	ARGFYPQSHQEPVKH	100 / 9 AA	73
Phosphosite 1:	ATXN1L	P0C7T5	Y396	KSQARGFYPQSHQEP	100 / 6 AA	73
Phosphosite 2:	C11orf66	Q7Z5V6	S211	GSGFTKQSHQSPIVF	66 / 9 AA	47
Phosphosite 3:	CSF1	P09603	S524	FYRWRRRSHQEPQRA	55 / 9 AA	60
Phosphosite 4:	BARHL1	Q9BZE3	S266	SPYFYPQSLVSNLDP	100 / 5 AA	35
Phosphosite 5:	C12orf35	Q9HCM1	S45	SSFSYPGSNQEACMY	62 / 8 AA	195
Phosphosite 6:	Nedd4-BP2	Q86UW6	S824	KKYNYPQSHKLVNSV	83 / 6 AA	199
Phosphosite 7:	TTN	Q8WZ42	S3899	PEGNYPQSSIEPPMH	75 / 8 AA	3816
Phosphosite 8:	C19orf44	Q9H6X5	Y298	STRSRADYPQSHVSS	100 / 5 AA	71
Phosphosite 9:	C19orf44	Q9H6X5	S301	SRADYPQSHVSSDTA	100 / 5 AA	71
Phosphosite 10:	FLG	P20930	S1635	HGSRNPRSHQEDRAS	71 / 7 AA	435
Phosphosite 11:	HAX1	O00165	S135	SMLKYPDSHQPRIFG	83 / 6 AA	32
Phosphosite 12:	FLG	P20930	S2608	DGSRHPRSHQEDRAG	71 / 7 AA	435
Phosphosite 13:	BARHL1	Q9BZE3	Y263	MFPSPYFYPQSLVSN	100 / 5 AA	35
Phosphosite 14:	TTN	Q8WZ42	S3900	EGNYPQSSIEPPMHS	75 / 8 AA	3816
Phosphosite 15:	Nedd4-BP2	Q86UW6	Y821	QSDKKYNYPQSHKLV	100 / 5 AA	199
Phosphosite 16:	Autotaxin	Q13822	S225	ATGLYPESHGIVGNS	66 / 6 AA	99
Phosphosite 17:	CCDC157	Q569K6	T183	PVLGLPQTCQEPESI	71 / 7 AA	84
Phosphosite 18:	KIAA0649	Q5T8A7	S266	SAKSLLKSHQEPPTK	83 / 6 AA	127
Phosphosite 19:	WWC3	Q9ULE0	S1060	IYQLRGQSHKEPIQV	83 / 6 AA	123
Phosphosite 20:	FLJ21438	Q86YV0	S51	AGWGRALSHQEPMVS	100 / 5 AA	119